5151 - 5200 of 6937 Products

Timing Pulleys

Product 88LT312-6A3

https://bbman.blob.core.windows.net/resources/Production/Product/90LT312-6A3.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/Type6.jpg

88LT 312 X 1/4 6

88LT-312 X 1/4 6

88LT312-6A3

A 6A 6-88NF03108

A6A6-88NF03108

88LT312-6A3

88M312-2A X 1/4

1.5 in

0.25 in

0.875 in

0.3125 in

2.2657 in

57.5 mm

1.5 in

2.2857 in

58.1 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

8-32

2 x 8-32 @ 90°

Standard Hub

Catalog Part

India

1/4 Inch Finished Bore

Powerhouse Timing

0.24 lb

Aluminum

Clear Anodized

Finished Bore

Product 88LT312-6A5

https://bbman.blob.core.windows.net/resources/Production/Product/90LT312-6A3.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/Type6.jpg

88LT 312 X 3/8 6

88LT-312 X 3/8 6

88LT312-6A5

A 6A 6-88NF03112

A6A6-88NF03112

88LT312-6A5

88M312-2A X 3/8

1.5 in

0.375 in

0.875 in

0.3125 in

2.2657 in

57.5 mm

1.5 in

2.2857 in

58.1 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

10-32

2 x 10-32 @ 90°

Standard Hub

Catalog Part

India

3/8 Inch Finished Bore

Powerhouse Timing

0.24 lb

Aluminum

Clear Anodized

Finished Bore

Product 90-14MX125-5040

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeD1.jpg

72053272963

TB 14M-90S-125

14MX90S125-5040

90G-14M-125-5040

14MX-90S-125-5040

14MX-90S-125-5040 HT500 SPKT

14MX-90S-125

GTR-90G-14M-125

14MX90S125-5040

GTR-90G-14M-125

90-14MX125-5040

2767820

B14MCS-90-125

14MPC90S125

90-14MX125-5040

G205357814

77198090

1583

5.609 in

15.6802 in

398.3 mm

5.609 in

15.7902 in

401.1 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

D-1

5040

Taper Lock Hub

Limited Catalog Part

China

Bored for 5040 Bushing

Powerhouse MX

135 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

125 mm

14MX

Cast Iron

Black Oxide

Product 90-14MX20-3525

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeC2.jpg

72053271904

TB 14M-80S-20

14MX90S20-3525

90G-14M-20-3525

14MX-90S-20-3525

14MX-90S-20-3525 HT500 SPKT

14MX-90S-20

GTR-90G-14M-20

14MX90S20-3525

GTR-90G-14M-20

90-14MX20-3525

2766376

B14MCS-90-20

14MPC90S20

90-14MX20-3525

G405358048

809T74

77192090

1583

1.359 in

15.6802 in

398.3 mm

2.5 in

15.7902 in

401.1 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

C-2

3525

Taper Lock Hub

Limited Catalog Part

China

Bored for 3525 Bushing

Powerhouse MX

60 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

20 mm

14MX

Cast Iron

Black Oxide

Product 90-14MX37-3525

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeC2.jpg

72053272284

TB 14M-90S-37

14MX90S37-3525

90G-14M-37-3525

14MX-90S-37-3525

14MX-90S-37-3525 HT500 SPKT

14MX-90S-37

GTR-90G-14M-37

14MX90S37-3525

GTR-90G-14M-37

90-14MX37-3525

2766723

B14MCS-90-37

14MPC90S37

90-14MX37-3525

G205357739

809T75

77193090

1583

2.063 in

15.6802 in

398.3 mm

2.5 in

15.7902 in

401.1 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

C-2

3525

Taper Lock Hub

Limited Catalog Part

China

Bored for 3525 Bushing

Powerhouse MX

61.5 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

37 mm

14MX

Cast Iron

Black Oxide

Product 90-14MX68-4030

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeD2.jpg

72053461077

TB 14M-90S-68

14MX90S68-4030

90G-14M-68-4030

14MX-90S-68-4030

14MX-90S-68-4030 HT500 SPKT

14MX-90S-68

GTR-90G-14M-68

14MX90S68-4030

GTR-90G-14M-68

90-14MX68-4030

2767127

B14MCS-90-68

14MPC90S68

90-14MX68-4030

G705357895

809T76

3.01 in

77196090

1583

3.328 in

15.6802 in

398.3 mm

3.328 in

15.7902 in

401.1 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

D-2

4030

Taper Lock Hub

Limited Catalog Part

China

Bored for 4030 Bushing

Powerhouse MX

86 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

68 mm

14MX

Cast Iron

Black Oxide

Product 90-14MX90-4030

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeD2.jpg

72053461336

TB 14M-90S-90

14MX90S90-4030

90G-14M-90-4030

14MX-90S-90-4030

14MX-90S-90-4030 HT500 SPKT

14MX-90S-90

GTR-90G-14M-90

14MX90S90-4030

GTR-90G-14M-90

90-14MX90-4030

2767507

B14MCS-90-90

14MPC90S90

90-14MX90-4030

G905357961

77199090

1583

4.203 in

15.6802 in

398.3 mm

4.203 in

15.7902 in

401.1 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

D-2

4030

Taper Lock Hub

Limited Catalog Part

China

Bored for 4030 Bushing

Powerhouse MX

95 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

90 mm

14MX

Cast Iron

Black Oxide

Product 90-14P115-4545

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeD2.jpg

72053459562

14M90TL115.4545

P9014M115-4545

P90-14M-115-4545

P90-14M-115-4545 HT250 SPKT

P90-14MGT-115

P90-14M-115-4545

P9014M115-4545

90-14P115-4545

TL90-14M-115

2764322

B9014M115TL

ST90S14M115

P9014M115TL

90-14P115-4545

77111090

1583

5.25 in

15.6802 in

398.3 mm

5.25 in

15.7902 in

401.1 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

D-2

4545

Taper Lock Hub

Catalog Part

China

Bored for 4545 Bushing

Powerhouse

132 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

115 mm

14P

Cast Iron

Black Oxide

Product 90-14P170-4545

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeD1.jpg

72053460186

14M90TL170.4040

P9014M170-4545

P90-14M-170-4545

P90-14M-170-4545 HT250 SPKT

P90-14MGT-170

P9014M170-4545

90-14P170-4545

TL90-14M-170

2764504

B9014M170TL

ST90S14M170

90-14P170-4545

77117090

1583

7.38 in

15.6802 in

398.3 mm

7.38 in

15.7902 in

401.1 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

D-1

4545

Taper Lock Hub

Catalog Part

China

Bored for 4545 Bushing

Powerhouse

145 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

170 mm

14P

Cast Iron

Black Oxide

Product 90-14P40-3020

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeD3.jpg

72053459791

14M90TL40.3020

P9014M40-3020

P90-14M-40-3020

P90-14MGT-40

P90-14M-40-3020

P9014M40-3020

90-14P40-3020

TL90-14M-40

2763662

B9014M40TL

ST90S14M40

P9014M40TL

90-14P40-3020

809U21

77114090

1583

2.13 in

15.6802 in

398.3 mm

2.13 in

15.7902 in

401.1 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

D-3

3020

Taper Lock Hub

Catalog Part

China

Bored for 3020 Bushing

Powerhouse

39 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

40 mm

14P

Cast Iron

Black Oxide

Product 90-14P55-3020

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeD3.jpg

72053460018

14M90TL55.3020

P9014M55-3020

P90-14M-55-3020

P90-14MGT-55

P90-14M-55-3020

P9014M55-3020

90-14P55-3020

TL90-14M-55

2763886

B9014M55TL

ST90S14M55

P9014M55TL

90-14P55-3020

809U22

77115090

1583

2.75 in

15.6802 in

398.3 mm

2.75 in

15.7902 in

401.1 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

D-3

3020

Taper Lock Hub

Catalog Part

China

Bored for 3020 Bushing

Powerhouse

42.302 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

55 mm

14P

Cast Iron

Black Oxide

Product 90-14P85-3535

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeD2.jpg

72053460414

14M90TL85.3535

P9014M85-3535

P90-14M-85-3535

P90-14M-85-3535 HT250 SPKT

P90-14MGT-85

P90-14M-85-3535

P9014M85-3535

90-14P85-3535

TL90-14M-85

2764108

B9014M85TL

ST90S14M85

P9014M85TL

90-14P85-3535

809U23

77118090

1583

4 in

15.6802 in

398.3 mm

4 in

15.7902 in

401.1 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

D-2

3535

Taper Lock Hub

Catalog Part

China

Bored for 3535 Bushing

Powerhouse

82.8 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

85 mm

14P

Cast Iron

Black Oxide

Product 90-2P06-6A4

https://bbman.blob.core.windows.net/resources/Production/Product/90-2P06-6A4.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/Type6.jpg

0.25 lb

770075265221

2MR-90S-06

2MR 90S 06

2MR-90S-06

90-2P06-6A4

A 6A51-090NF0610

A6A51-090NF0610

90-2P06-6A4

90-2GT06-2A X 5/16

G105357792

0.375 in

1.5 in

78426057

0.3125 in

0.375 in

2.2357 in

56.8 mm

0.75 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

India

5/16 Inch Finished Bore

Powerhouse

0.231 lb

6 mm

Aluminum

Clear Anodized

Finished Bore

Product 90-2P06-DFB4

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

90-2P06-DFB4

A 6Z51-090DF0610

A6Z51-090DF0610

90-2P06-DFB4

0.688 in

IHUB434368-3B4

0.3125 in

0.433 in

2.46 in

2.2357 in

56.8 mm

0.688 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

DFB

8-32

Catalog Part

United States

5/16 Inch Bore

Powerhouse

0.07 lb

6 mm

Polycarbonate

Brass

Product 90-2P06-DFM4

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

90-2P06-DFM4

A 6T51-090DF0610

A6T51-090DF0610

90-2P06-DFM4

0.688 in

IHUB684368-6A4

0.3125 in

0.433 in

2.46 in

2.2357 in

56.8 mm

0.688 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

DFM

8-32

Catalog Part

United States

5/16 Inch Bore

Powerhouse

0.06 lb

6 mm

Polycarbonate

Aluminum

Product 90-2P06-DFP4

https://bbman.blob.core.windows.net/resources/Production/Product/48-2P06-DFP3.jpg

90-2P06-DFP4

A 6L51-090DF0610

A6L51-090DF0610

90-2P06-DFP4

0.688 in

0.3125 in

0.433 in

2.46 in

2.2357 in

56.8 mm

0.688 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

DFP

Catalog Part

United States

5/16 Inch Bore

Powerhouse

0.105 lb

6 mm

Polycarbonate

Product 90-2P06-IA4

https://bbman.blob.core.windows.net/resources/Production/Product/152P06MIA5.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/Type6I.jpg

90-2P06-IA4

A 6D51-090DF0610

A6D51-090DF0610

90-2P06-IA4

1 in

0.3125 in

0.375 in

2.2357 in

56.8 mm

0.75 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

1 x 6-32

EZ Lock Hub

Catalog Part

United States

5/16 Inch Finished Bore

Powerhouse

0.35 lb

6 mm

Aluminum

Clear Anodized

EZ-Lock

Product 90-2P06-SFB4

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

90-2P06-SFB4

A 6Z51-090SF0610

A6Z51-090SF0610

90-2P06-SFB4

0.688 in

IHUB434368-3B4

0.3125 in

0.433 in

2.46 in

2.2357 in

56.8 mm

0.688 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

SFB

8-32

Catalog Part

United States

5/16 Inch Bore

Powerhouse

0.018 lb

6 mm

Polycarbonate

Brass

Product 90-2P06-SFM4

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

90-2P06-SFM4

A 6T51-090SF0610

A6T51-090SF0610

90-2P06-SFM4

0.688 in

IHUB684368-6A4

0.3125 in

0.433 in

2.46 in

2.2357 in

56.8 mm

0.688 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

SFM

8-32

Catalog Part

United States

5/16 Inch Bore

Powerhouse

0.06 lb

6 mm

Polycarbonate

Aluminum

Product 90-2P06-SFP4

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

90-2P06-SFP4

A 6L51-090SF0610

A6L51-090SF0610

90-2P06-SFP4

0.688 in

0.3125 in

0.433 in

2.46 in

2.2357 in

56.8 mm

0.688 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

SFP

Catalog Part

United States

5/16 Inch Bore

Powerhouse

0.06 lb

6 mm

Polycarbonate

Product 90-2P06M6A8

https://bbman.blob.core.windows.net/resources/Production/Product/90-2P06-6A4.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/Type6.jpg

0.25 lb

90-2P06M6A8

A 6A51M090NF0608

A6A51M090NF0608

90-2P06M6A8

0.375 in

1.5 in

38.1 mm

8 mm

0.375 in

9.5 mm

2.236 in

56.8 mm

0.75 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

Catalog Part

India

8 mm Finished Bore

Powerhouse Timing

0.231 lb

6 mm

Aluminum

Clear Anodized

Finished Bore

Product 90-2P06MDFB8

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

90-2P06MDFB8

A 6Z51M090DF0608

A6Z51M090DF0608

90-2P06MDFB8

0.688 in

IHUB434368M3B8

8 mm

0.433 in

2.46 in

62.484 mm

2.2357 in

56.8 mm

0.688 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

DFB

Catalog Part

United States

8 mm Bore

Powerhouse

0.07 lb

6 mm

Polycarbonate

Brass

Product 90-2P06MDFM8

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

90-2P06MDFM8

A 6T51M090DF6008

A6T51M090DF6008

90-2P06MDFM8

0.688 in

IHUB684368M6A8

8 mm

0.433 in

2.46 in

62.484 mm

2.2357 in

56.8 mm

0.688 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

DFM

Catalog Part

United States

8 mm Bore

Powerhouse

0.06 lb

6 mm

Polycarbonate

Aluminum

Product 90-2P06MDFP8

https://bbman.blob.core.windows.net/resources/Production/Product/48-2P06-DFP3.jpg

90-2P06MDFP8

A 6L51M090DF0608

A6L51M090DF0608

90-2P06MDFP8

0.688 in

8 mm

0.433 in

2.46 in

62.484 mm

2.2357 in

56.8 mm

0.688 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

DFP

Catalog Part

United States

8 mm Bore

Powerhouse

0.105 lb

6 mm

Polycarbonate

Product 90-2P06MIA8

https://bbman.blob.core.windows.net/resources/Production/Product/152P06MIA5.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/Type6I.jpg

90-2P06MIA8

A 6D51M090DF0608

A6D51M090DF0608

90-2P06MIA8

1 in

25.4 mm

8 mm

0.375 in

2.2357 in

56.8 mm

0.75 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

1 x M3

EZ Lock Hub

Catalog Part

United States

8 mm Finished Bore

Powerhouse

0.35 lb

6 mm

Aluminum

Clear Anodized

EZ-Lock

Product 90-2P06MSFB8

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

90-2P06MSFB8

0.688 in

IHUB434368M3B8

8 mm

0.433 in

2.46 in

62.484 mm

2.2357 in

56.8 mm

0.688 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

SFB

Catalog Part

United States

8 mm Bore

Powerhouse

0.018 lb

6 mm

Polycarbonate

Brass

Product 90-2P06MSFM8

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

90-2P06MSFM8

A 6T51M090SF6008

A6T51M090SF6008

90-2P06MSFM8

0.688 in

IHUB684368M6A8

8 mm

0.433 in

2.46 in

62.484 mm

2.2357 in

56.8 mm

0.688 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

SFM

Catalog Part

United States

8 mm Bore

Powerhouse

0.06 lb

6 mm

Polycarbonate

Aluminum

Product 90-2P06MSFP8

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

90-2P06MSFP8

A 6L51M090SF0608

A6L51M090SF0608

90-2P06MSFP8

0.688 in

8 mm

0.433 in

2.46 in

62.484 mm

2.2357 in

56.8 mm

0.688 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

SFP

Catalog Part

United States

8 mm Bore

Powerhouse

0.035 lb

6 mm

Polycarbonate

Product 90-2P09-6A4

https://bbman.blob.core.windows.net/resources/Production/Product/90-2P09-6A4.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/Type6.jpg

0.25 lb

770075265238

2MR-90S-09

2MR 90S 09

2MR-90S-09

05376X00128

90-2P09-6A4

A 6A51-090NF0910

A6A51-090NF0910

90-2P09-6A4

90-2GT09-2A X 5/16

G605357889

0.5 in

1.5 in

38.1 mm

78426066

0.3125 in

0.5 in

12.7 mm

2.2357 in

56.8 mm

0.875 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

India

5/16 Inch Finished Bore

Powerhouse

0.25 lb

9 mm

Aluminum

Clear Anodized

Finished Bore

Product 90-2P09M6A8

https://bbman.blob.core.windows.net/resources/Production/Product/90-2P09-6A4.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/Type6.jpg

0.3 lb

90-2P09M6A8

A 6A51M090NF0908

A6A51M090NF0908

90-2P09M6A8

0.5 in

1.5 in

38.1 mm

8 mm

0.5 in

12.7 mm

2.236 in

56.8 mm

0.875 in

2.2557 in

57.3 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

Catalog Part

India

8 mm Finished Bore

Powerhouse Timing

0.265 lb

9 mm

Aluminum

Clear Anodized

Finished Bore

Product 90-3P09-6A4

https://bbman.blob.core.windows.net/resources/Production/Product/90-3P09-6A4.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/Type6.jpg

0.5 lb

770075265641

3MR-90S-09

3MR 90S 09 6

3MR-90S-09 6

3764N149

90-3P09-6A4

A 6A53-090NF0910

A6A53-090NF0910

90-3P09-6A4

G705357932

1.25 in

78436080

0.3125 in

0.5 in

3.3536 in

85.2 mm

0.875 in

3.3836 in

85.9 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

India

5/16 Inch Finished Bore

Powerhouse

0.5 lb

9 mm

Aluminum

Clear Anodized

Finished Bore

Product 90-3P15-6A4

https://bbman.blob.core.windows.net/resources/Production/Product/90-3P15-6A4.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/Type6.jpg

0.7 lb

770075265658

90-3P15-6A4

3MR-90S-15

3MR 90S 15 6

3MR-90S-15-6

90-3P15-6A4

A 6A53-090NF1510

A6A53-090NF1510

90-3P15-6A4

90-3GT15-2A X 5/16

G605358022

1.25 in

78436088

0.3125 in

0.736 in

3.3536 in

85.2 mm

1.111 in

3.3836 in

85.9 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

India

5/16 Inch Finished Bore

Powerhouse

0.7 lb

15 mm

Aluminum

Clear Anodized

Finished Bore

Product 90-5MX15-1610

https://bbman.blob.core.windows.net/resources/Production/Product/40-5P15-1108.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeB1.jpg

90-5MX15-1610

G805358617

4438

0.88 in

5.5943 in

142.1 mm

5.6393 in

143.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

B-1

1610

Limited Catalog Part

United States

Bored for 1610 Bushing

Powerhouse MX

4.9 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

15 mm

5MX

Cast Iron

Black Oxide

Product 90-5MX25-2012

https://bbman.blob.core.windows.net/resources/Production/Product/38-5P25-1108.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeA1.jpg

90-5MX25-2012

G405358611

4438

1.28 in

5.5943 in

142.1 mm

5.6393 in

143.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

A-1

2012

Limited Catalog Part

United States

Bored for 2012 Bushing

Powerhouse MX

6.105 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

25 mm

5MX

Cast Iron

Black Oxide

Product 90-5P15-1610

https://bbman.blob.core.windows.net/resources/Production/Product/40-5P15-1108.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeB1.jpg

4.9 lb

72053462111

P90-5M-15-1610

P90-5M-15-1610 HT250 SPKT

P90-5MGT-15

05376X10074

90-5P15-1610

TL90-5M-15

90-5P15-1610

G405358529

809U24

77091090

4438

0.88 in

5.5943 in

142.1 mm

1 in

5.6393 in

143.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

B-1

1610

Taper Lock Hub

Limited Catalog Part

United States

Bored for 1610 Bushing

Powerhouse

4.9 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

15 mm

Ductile Iron

Black Oxide

Product 90-5P15-SK

15 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/QD%20bushing%20installation%20and%20removal.pdf

Bored for SK Bushing

Product 90-5P25-2012

https://bbman.blob.core.windows.net/resources/Production/Product/38-5P25-1108.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeA1.jpg

6.1 lb

72053462258

P90-5M-25-2012

P90-5M-25-2012 HT250 SPKT

P90-5MGT-25

5MR 90S 25 SK

5MR-90S-25 SK

90-5P25-2012

G705358601

809U25

77092090

4438

1.28 in

5.5943 in

142.1 mm

1.28 in

5.6393 in

143.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

A-1

2012

Taper Lock Hub

Limited Catalog Part

United States

Bored for 2012 Bushing

Powerhouse

6.1 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

25 mm

Ductile Iron

Black Oxide

Product 90-5P25-SK

25 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/QD%20bushing%20installation%20and%20removal.pdf

Bored for SK Bushing

Product 90-8MX12-2012

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeC2.jpg

7.4 lb

72053270778

TB 8M-90S-12

8MX90S12-2012

90G-8M-12-2012

8MX-90S-12-2012

8MX-90S-12-2012 HT500 SPKT

8MX-90S-12

GTR-90G-8M-12

8MX90S12-2012

GTR-90G-8M-12

90-8MX12-2012

05376V70419

90-8MX12-2012

2764967

B8MCS-90-12

8MPC90S12

90-8MX12-2012

A71A0901

G405358673

809T77

77181090

2771

0.85 in

8.96 in

227.6 mm

1.25 in

9.023 in

229.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

C-2

2012

Taper Lock Hub

Limited Catalog Part

United States

Bored for 2012 Bushing

Powerhouse MX

7.4 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

12 mm

8MX

Ductile Iron

Black Oxide

Product 90-8MX21-2517

https://bbman.blob.core.windows.net/resources/Production/Product/112-8MX21-2517.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeC2.jpg

10.35 lb

72053271126

TB 8M-90S-21

8MX90S21-2517

90G-8M-21-2517

8MX-90S-21-2517

8MX-90S-21-2517 HT500 SPKT

8MX-90S-21

GTR-90G-8M-21

8MX90S21-2517

GTR-90G-8M-21

90-8MX21-2517

2765402

B8MCS-90-21

8MPC90S21

90-8MX21-2517

C71A0902

G305358674

809T78

77182090

2771

1.203 in

8.96 in

227.6 mm

1.75 in

9.023 in

229.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

C-2

2517

Taper Lock Hub

Limited Catalog Part

United States

Bored for 2517 Bushing

Powerhouse MX

10.35 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

21 mm

8MX

Ductile Iron

Black Oxide

Product 90-8MX21-2517SS

21 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

Stainless Steel

8MX

2517

Bored for 2517 Bushing

Product 90-8MX36-3020

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeB1.jpg

23.65 lb

72053271348

TB 8M-90S-36

8MX90S36-3020

90G-8M-36-3020

8MX-90S-36-3020

8MX-90S-36-3020 HT500 SPKT

8MX-90S-36

GTR-90G-8M-36

8MX90S36-3020

GTR-90G-8M-36

90-8MX36-3020

2765758

B8MCS-90-36

8MPC90S36

90-8MX36-3020

G605358633

809T79

77183090

2771

1.859 in

8.96 in

227.6 mm

2 in

9.023 in

229.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

B-1

3020

Taper Lock Hub

Limited Catalog Part

United States

Bored for 3020 Bushing

Powerhouse MX

23.634 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

36 mm

8MX

Ductile Iron

Black Oxide

Product 90-8MX62-3020

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeD1.jpg

26.25 lb

72053460773

TB 8M-90S-62

8MX90S62-3020

90G-8M-62-3020

8MX-90S-62-3020

8MX-90S-62-3020 HT500 SPKT

8MX-90S-62

GTR-90G-8M-62

8MX90S62-3020

GTR-90G-8M-62

90-8MX62-3020

2766079

B8MCS-90-62

8MPC90S62

90-8MX62-3020

G305358513

809T80

3PEA6

77186090

2771

2.906 in

8.96 in

227.6 mm

2.906 in

9.023 in

229.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

D-1

3020

Taper Lock Hub

Limited Catalog Part

United States

Bored for 3020 Bushing

Powerhouse MX

26.096 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

62 mm

8MX

Ductile Iron

Black Oxide

Product 90-8P12-1610

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeC2.jpg

13 lb

770075247432

P908M12-1610

P90-8M-12-1610

P90-8MGT-12

P908M12-1610

90-8P12-1610

A73A0901

G905358500

809U26

77081290

2768

0.75 in

8.969 in

227.8 mm

1 in

9.023 in

229.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

C-2

1610

Taper Lock Hub

Limited Catalog Part

United States

Bored for 1610 Bushing

Powerhouse

13 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

12 mm

Ductile Iron

Black Oxide

Product 90-8P20-2517

https://bbman.blob.core.windows.net/resources/Production/Product/90-8P20-2517.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeC2.jpg

12.35 lb

72053458831

8M90TL20.2012

P908M20-2517

P90-8M-20-2517

P90-8M-20-2517 HT250 SPKT

P90-8MGT-20

P90-8M-20-2517

P908M20-2517

90-8P20-2517

TL90-8M-20

2762755

B908M20TL

ST90S8M20

P908M20TL

90-8P20-2517

A26A0902

G505358511

809U27

77082090

2768

1.13 in

8.969 in

227.8 mm

1.75 in

9.023 in

229.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

C-2

2517

Taper Lock Hub

Limited Catalog Part

United States

Bored for 2517 Bushing

Powerhouse

12.35 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

20 mm

Ductile Iron

Black Oxide

Product 90-8P30-2517

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeC2.jpg

72053459005

8M90TL30.2517

P908M30-2517

P90-8M-30-2517

P90-8M-30-2517 HT250 SPKT

P90-8MGT-30

P90-8M-30-2517

P908M30-2517

90-8P30-2517

TL90-8M-30

2763068

B908M30TL

ST90S8M30

P908M30TL

90-8P30-2517

G505358610

809U28

77083090

2768

1.5 in

8.969 in

227.8 mm

1.75 in

9.023 in

229.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

C-2

2517

Taper Lock Hub

Limited Catalog Part

United States

Bored for 2517 Bushing

Powerhouse

13.583 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

30 mm

Ductile Iron

Black Oxide

Product 90-8P50-3020

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeA1.jpg

26.35 lb

72053459166

8M90TL50.3020

P908M50-3020

P90-8M-50-3020

P90-8M-50-3020 HT250 SPKT

P90-8MGT-50

P90-8M-50-3020

P908M50-3020

90-8P50-3020

TL90-8M-50

2763233

B908M50TL

ST90S8M50

P908M50TL

90-8P50-3020

G305358483

809U29

2.14 in

77085090

2768

2.38 in

8.969 in

227.8 mm

2.38 in

9.023 in

229.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

A-1

3020

Taper Lock Hub

Limited Catalog Part

United States

Bored for 3020 Bushing

Powerhouse

26.35 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

50 mm

Ductile Iron

Black Oxide

Product 90-8P85-3020

https://bbman.blob.core.windows.net/resources/Production/Product/image coming soon.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/TypeA1.jpg

72053459302

8M90TL85.3020

P908M85-3020

P90-8M-85-3020

P90-8M-85-3020 HT250 SPKT

P90-8MGT-85

P90-8M-85-3020

P908M85-3020

90-8P85-3020

TL90-8M-85

2763373

B908M85TL

ST90S8M85

P908M85TL

90-8P85-3020

G705358397

809U30

77088090

2768

3.75 in

8.969 in

227.8 mm

3.75 in

9.023 in

229.2 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

A-1

3020

Taper Lock Hub

Limited Catalog Part

United States

Bored for 3020 Bushing

Powerhouse

30.373 lb

https://bbman.blob.core.windows.net/resources/Production/Documentation/Taper%20Lock%20bushing%20Installation%20and%20removal.pdf

85 mm

Ductile Iron

Black Oxide

Product 90LT187-6A3

https://bbman.blob.core.windows.net/resources/Production/Product/90LT187-6A3.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/Type6.jpg

0.45 lb

90LT 187 X 1/4 6

90LT-187 X 1/4-6

90LT187-6A3

A 6A 6-90NF01808

A6A6-90NF01808

90LT187-6A3

90M187-2A X 1/4

1.5 in

0.25 in

0.75 in

0.1875 in

2.3177 in

58.9 mm

1.5 in

2.3377 in

59.4 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

8-32

2 x 8-32 @ 90°

Standard Hub

Catalog Part

India

1/4 Inch Finished Bore

Powerhouse Timing

0.45 lb

Aluminum

Clear Anodized

Finished Bore

Product 90LT187-6A5

https://bbman.blob.core.windows.net/resources/Production/Product/90LT187-6A3.jpg

https://bbman.blob.core.windows.net/resources/Production/Schematic/line_drawings/Type6.jpg

90LT 187 X 3/8 6

90LT-187 X 3/8-6

90LT187-6A5

A 6A 6-90NF01812

A6A6-90NF01812

90LT187-6A5

90M187-2A X 3/8

1.5 in

0.375 in

0.75 in

0.1875 in

2.3177 in

58.9 mm

1.5 in

2.3377 in

59.4 mm

https://bbman.blob.core.windows.net/resources/Production/Documentation/Proper%20Alignment.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/General%20Characteristics.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Timing%20pulley%20part%20number%20Identification.pdf

https://bbman.blob.core.windows.net/resources/Production/Documentation/Standard%20Pulley%20Tolerances.pdf

10-32

2 x 10-32 @ 90°

Standard Hub

Catalog Part

India

3/8 Inch Finished Bore

Powerhouse Timing

0.21 lb

Aluminum

Clear Anodized

Finished Bore

5151 - 5200 of 6937

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