51 - 100 of 572 Products

Roller Chain Sprockets

Product 25B40

https://bbman.blob.core.windows.net/resources/Production/Product/25B45.jpg

0.85 lb

25B40

1121474

25B40

A 6X 7-2540

A6X7-2540

25B40

25EM-B-40

G405366487

2 in

25B40

0.11 in

3.327 in

0.75 in

3.186 in

Standard Hub

Limited Catalog Part

China

1/2 Inch Minimum Plain Bore

Powerhouse Timing

0.53 lb

Steel

Minimum Plain Bore

Product 25B45

https://bbman.blob.core.windows.net/resources/Production/Product/25B45.jpg

0.9 lb

25B45

1121482

25B45

A 6X 7-2545

A6X7-2545

25B45

25EM-B-45

G405366517

2 in

25B45

0.11 in

3.725 in

0.75 in

3.584 in

Standard Hub

Limited Catalog Part

China

1/2 Inch Minimum Plain Bore

Powerhouse Timing

0.56 lb

Steel

Minimum Plain Bore

Product 25B48

https://bbman.blob.core.windows.net/resources/Production/Product/25B45.jpg

1 lb

25B48

25EM-B-48

G805366483

2 in

25B48

0.11 in

3.964 in

0.75 in

3.822 in

Standard Hub

Limited Catalog Part

China

1/2 Inch Minimum Plain Bore

Powerhouse Timing

0.6 lb

Steel

Minimum Plain Bore

Product 25B54

https://bbman.blob.core.windows.net/resources/Production/Product/25B45.jpg

1.1 lb

25B54

1121508

25B54

25EM-B-54

G105366435

2 in

25B54

0.11 in

4.442 in

0.75 in

4.3 in

Standard Hub

Limited Catalog Part

China

1/2 Inch Minimum Plain Bore

Powerhouse Timing

1 lb

Steel

Minimum Plain Bore

Product 25B60

https://bbman.blob.core.windows.net/resources/Production/Product/25B45.jpg

1.3 lb

25B60

1121516

25B60

A 6X 7-2560

A6X7-2560

25B60

25EM-B-60

G305366648

2 in

25B60

0.11 in

4.92 in

0.75 in

4.777 in

Standard Hub

Limited Catalog Part

China

1/2 Inch Minimum Plain Bore

Powerhouse Timing

1.1 lb

Steel

Minimum Plain Bore

Product 25B70

https://bbman.blob.core.windows.net/resources/Production/Product/25B45.jpg

1.55 lb

25B70

25EM-B-70

G505366684

2 in

25B70

0.11 in

5.717 in

0.75 in

5.572 in

Standard Hub

Limited Catalog Part

China

1/2 Inch Minimum Plain Bore

Powerhouse Timing

1.25 lb

Steel

Minimum Plain Bore

Product 25B72

https://bbman.blob.core.windows.net/resources/Production/Product/25B45.jpg

1.45 lb

25B72

1121532

25B72

25EM-B-72

G205366632

2 in

25B72

0.11 in

5.876 in

0.75 in

5.731 in

Standard Hub

Limited Catalog Part

China

1/2 Inch Minimum Plain Bore

Powerhouse Timing

1.3 lb

Steel

Minimum Plain Bore

Product 25B9

https://bbman.blob.core.windows.net/resources/Production/Product/25B45.jpg

0.4 lb

25B9

1121250

25B9

25EM-B-9

G605366577

0.438 in

25B9

0.11 in

0.837 in

0.5 in

0.731 in

Standard Hub

Limited Catalog Part

China

1/4 Inch Minimum Plain Bore

Powerhouse Timing

0.03 lb

Steel

Minimum Plain Bore

Product 25BF10x1/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

0.55 lb

25B10.1/4

25BS10 1/4

2737T12

25BF10x1/4

G705366583

0.5 in

0.11 in

0.919 in

0.5 in

0.809 in

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

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

1/4 Inch Finished Bore

Powerhouse Timing

0.03 lb

Steel

Finished Bore

Product 25BF11x1/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25B11.1/4

25BS11 1/4

2737T3

25BF11x1/4

G105366619

0.563 in

0.11 in

1.001 in

0.5 in

0.887 in

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

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

1/4 Inch Finished Bore

Powerhouse Timing

0.03 lb

Steel

Finished Bore

Product 25BF11x3/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS11 3/8

25BF11x3/8

G005366528

1.001 in

0.887 in

Limited Catalog Part

China

3/8 Inch Finished Bore

Powerhouse Timing

0.03 lb

Steel

Finished Bore

Product 25BF11x5/16

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25B11.5/16

25BS11 5/16

25BF11x5/16

G305366518

1.001 in

0.887 in

Limited Catalog Part

China

5/16 Inch Finished Bore

Powerhouse Timing

0.03 lb

Steel

Finished Bore

Product 25BF12x1/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

0.85 lb

25B12.1/4

25BS12 1/4

2737T101

25BF12x1/4

G105366794

0.625 in

0.11 in

1.083 in

0.5 in

0.966 in

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

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

1/4 Inch Finished Bore

Powerhouse Timing

0.06 lb

Steel

Finished Bore

Product 25BF12x3/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS12 3/8

2737T102

25BF12x3/8

G005366795

0.625 in

0.11 in

1.083 in

0.5 in

0.966 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

3/8 Inch Finished Bore

Powerhouse Timing

0.06 lb

Steel

Finished Bore

Product 25BF13x1/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

0.75 lb

25B13.1/4

25BS13 1/4

2737T103

25BF13x1/4

G805366766

0.719 in

0.11 in

1.164 in

0.5 in

1.045 in

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

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

1/4 Inch Finished Bore

Powerhouse Timing

0.07 lb

Steel

Finished Bore

Product 25BF13x3/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

0.95 lb

25B13.3/8

25BS13 3/8

2737T104

25BF13x3/8

G905366734

0.719 in

0.11 in

1.164 in

0.5 in

1.045 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

3/8 Inch Finished Bore

Powerhouse Timing

0.07 lb

Steel

Finished Bore

Product 25BF14x1/2

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS14 1/2

2737T107

25BF14x1/2

G805366780

0.813 in

0.11 in

1.245 in

0.5 in

1.123 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

1/2 Inch Finished Bore

Powerhouse Timing

0.08 lb

Steel

Finished Bore

Product 25BF14x1/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25B14.1/4

25BS14 1/4

2737T105

25BF14x1/4

G905366741

0.813 in

0.11 in

1.245 in

0.5 in

1.123 in

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

10-24

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

1/4 Inch Finished Bore

Powerhouse Timing

0.08 lb

Steel

Finished Bore

Product 25BF14x3/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS14 3/8

2737T106

25BF14x3/8

G105366701

0.813 in

0.11 in

1.245 in

0.5 in

1.123 in

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

10-24

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

3/8 Inch Finished Bore

Powerhouse Timing

0.08 lb

Steel

Finished Bore

Product 25BF15x1/2

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25B15.1/2

25BS15 1/2

2737T111

25BF15x1/2

G805366674

0.891 in

0.11 in

1.326 in

0.5 in

1.202 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

1/2 Inch Finished Bore

Powerhouse Timing

0.1 lb

Steel

Finished Bore

Product 25BF15x1/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS15 1/4

2737T108

25BF15x1/4

G505366738

0.891 in

0.11 in

1.326 in

0.5 in

1.202 in

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

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

1/4 Inch Finished Bore

Powerhouse Timing

0.1 lb

Steel

Finished Bore

Product 25BF15x3/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25B15.3/8

25BS15 3/8

2737T109

25BF15x3/8

G105366671

0.891 in

0.11 in

1.326 in

0.5 in

1.202 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

3/8 Inch Finished Bore

Powerhouse Timing

0.1 lb

Steel

Finished Bore

Product 25BF16x1/2

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25B16.1/2

25BS16 1/2

2737T114

25BF16x1/2

G205366724

0.969 in

0.11 in

1.407 in

0.5 in

1.281 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

1/2 Inch Finished Bore

Powerhouse Timing

0.12 lb

Steel

Finished Bore

Product 25BF16x1/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS16 1/4

2737T112

25BF16x1/4

G905366871

0.969 in

0.11 in

1.407 in

0.5 in

1.281 in

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

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

1/4 Inch Finished Bore

Powerhouse Timing

0.12 lb

Steel

Finished Bore

Product 25BF16x3/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS16 3/8

2737T113

25BF16x3/8

G105366923

0.969 in

0.11 in

1.407 in

0.5 in

1.281 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

3/8 Inch Finished Bore

Powerhouse Timing

0.12 lb

Steel

Finished Bore

Product 25BF16x5/16

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS16 5/16

25BF16x5/16

G005367532

1.407 in

1.281 in

Limited Catalog Part

China

5/16 Inch Finished Bore

Powerhouse Timing

0.12 lb

Steel

Finished Bore

Product 25BF17x1/2

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

1.9 lb

25B17.1/2

25BS17 1/2

2737T117

25BF17x1/2

G105367562

1.03 in

0.11 in

1.487 in

0.5 in

1.361 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

1/2 Inch Finished Bore

Powerhouse Timing

0.14 lb

Steel

Finished Bore

Product 25BF17x1/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS17 1/4

2737T115

25BF17x1/4

G005367495

1.03 in

0.11 in

1.487 in

0.5 in

1.361 in

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

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

1/4 Inch Finished Bore

Powerhouse Timing

0.14 lb

Steel

Finished Bore

Product 25BF17x3/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS17 3/8

2737T116

25BF17x3/8

G105367494

1.03 in

0.11 in

1.487 in

0.5 in

1.361 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

3/8 Inch Finished Bore

Powerhouse Timing

0.14 lb

Steel

Finished Bore

Product 25BF17x5/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

1.6 lb

25BS17 5/8

2737T118

25BF17x5/8

G305367461

1.03 in

0.11 in

1.487 in

0.5 in

1.361 in

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

1/4-20

2 x 1/4-20 @ 90°

Standard Hub

Limited Catalog Part

China

5/8 Inch Finished Bore

Powerhouse Timing

0.14 lb

Steel

Finished Bore

Product 25BF18x1/2

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25B18.1/2

25BS18 1/2

2737T122

25BF18x1/2

G705367429

1.125 in

0.11 in

1.568 in

0.5 in

1.44 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

1/2 Inch Finished Bore

Powerhouse Timing

0.16 lb

Steel

Finished Bore

Product 25BF18x1/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS18 1/4

2737T119

25BF18x1/4

G505367407

1.125 in

0.11 in

1.568 in

0.5 in

1.44 in

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

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

1/4 Inch Finished Bore

Powerhouse Timing

0.16 lb

Steel

Finished Bore

Product 25BF18x3/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS18 3/4

2737T124

25BF18x3/4

G005367419

1.125 in

0.11 in

1.568 in

0.5 in

1.44 in

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

1/4-20

2 x 1/4-20 @ 90°

Standard Hub

Limited Catalog Part

China

3/4 Inch Finished Bore

Powerhouse Timing

0.16 lb

Steel

Finished Bore

Product 25BF18x3/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS18 3/8

2737T121

25BF18x3/8

G105367388

1.125 in

0.11 in

1.568 in

0.5 in

1.44 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

3/8 Inch Finished Bore

Powerhouse Timing

0.16 lb

Steel

Finished Bore

Product 25BF18x5/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS18 5/8

2737T123

25BF18x5/8

G205367042

1.125 in

0.11 in

1.568 in

0.5 in

1.44 in

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

1/4-20

2 x 1/4-20 @ 90°

Standard Hub

Limited Catalog Part

China

5/8 Inch Finished Bore

Powerhouse Timing

0.16 lb

Steel

Finished Bore

Product 25BF19x1/2

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS19 1/2

2737T127

25BF19x1/2

G505367049

1.219 in

0.11 in

1.648 in

0.5 in

1.519 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

1/2 Inch Finished Bore

Powerhouse Timing

0.19 lb

Steel

Finished Bore

Product 25BF19x1/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS19 1/4

2737T125

25BF19x1/4

G905367007

1.219 in

0.11 in

1.648 in

0.5 in

1.519 in

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

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

1/4 Inch Finished Bore

Powerhouse Timing

0.19 lb

Steel

Finished Bore

Product 25BF19x3/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25B19.3/4

25BS19 3/4

2737T129

25BF19x3/4

G905367083

1.219 in

0.11 in

1.648 in

0.5 in

1.519 in

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

1/4-20

2 x 1/4-20 @ 90°

Standard Hub

Limited Catalog Part

China

3/4 Inch Finished Bore

Powerhouse Timing

0.19 lb

Steel

Finished Bore

Product 25BF19x3/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS19 3/8

2737T126

25BF19x3/8

G805367046

1.219 in

0.11 in

1.648 in

0.5 in

1.519 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

3/8 Inch Finished Bore

Powerhouse Timing

0.19 lb

Steel

Finished Bore

Product 25BF19x5/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25B19.5/8

25BS19 5/8

2737T128

25BF19x5/8

G705367009

1.219 in

0.11 in

1.648 in

0.5 in

1.519 in

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

1/4-20

2 x 1/4-20 @ 90°

Standard Hub

Limited Catalog Part

China

5/8 Inch Finished Bore

Powerhouse Timing

0.19 lb

Steel

Finished Bore

Product 25BF20x1/2

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25B20.1/2

25BS20 1/2

2737T133

25BF20x1/2

G305367102

1.281 in

0.11 in

1.728 in

0.625 in

1.598 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

1/2 Inch Finished Bore

Powerhouse Timing

0.25 lb

Steel

Finished Bore

Product 25BF20x1/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

3.3 lb

25BS20 1/4

2737T131

25BF20x1/4

G305367010

1.281 in

0.11 in

1.728 in

0.625 in

1.598 in

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

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

1/4 Inch Finished Bore

Powerhouse Timing

0.25 lb

Steel

Finished Bore

Product 25BF20x3/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS20 3/4

2737T135

25BF20x3/4

G605367048

1.281 in

0.11 in

1.728 in

0.625 in

1.598 in

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

1/4-20

2 x 1/4-20 @ 90°

Standard Hub

Limited Catalog Part

China

3/4 Inch Finished Bore

Powerhouse Timing

0.25 lb

Steel

Finished Bore

Product 25BF20x3/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25B20.3/8

25BS20 3/8

2737T132

25BF20x3/8

G005367112

1.281 in

0.11 in

1.728 in

0.625 in

1.598 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

3/8 Inch Finished Bore

Powerhouse Timing

0.25 lb

Steel

Finished Bore

Product 25BF20x5/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

0.2 lb

25B20.5/8

25BS20 5/8

2737T134

25BF20x5/8

G405366975

1.281 in

0.11 in

1.728 in

0.625 in

1.598 in

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

1/4-20

2 x 1/4-20 @ 90°

Standard Hub

Limited Catalog Part

China

5/8 Inch Finished Bore

Powerhouse Timing

0.2 lb

Steel

Finished Bore

Product 25BF20x7/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS20 7/8

2737T136

25BF20x7/8

G605367376

1.281 in

0.11 in

1.728 in

0.625 in

1.598 in

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

1/4-20

2 x 1/4-20 @ 90°

Standard Hub

Limited Catalog Part

China

7/8 Inch Finished Bore

Powerhouse Timing

0.25 lb

Steel

Finished Bore

Product 25BF21x1/2

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS21 1/2

2737T139

25BF21x1/2

G605367291

1.375 in

0.11 in

1.809 in

0.625 in

1.677 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

1/2 Inch Finished Bore

Powerhouse Timing

0.28 lb

Steel

Finished Bore

Product 25BF21x1/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS21 1/4

2737T137

25BF21x1/4

G605367314

1.375 in

0.11 in

1.809 in

0.625 in

1.677 in

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

8-32

2 x 8-32 @ 90°

Standard Hub

Limited Catalog Part

China

1/4 Inch Finished Bore

Powerhouse Timing

0.28 lb

Steel

Finished Bore

Product 25BF21x3/4

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

25BS21 3/4

2737T142

25BF21x3/4

G405367262

1.375 in

0.11 in

1.809 in

0.625 in

1.677 in

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

1/4-20

2 x 1/4-20 @ 90°

Standard Hub

Limited Catalog Part

China

3/4 Inch Finished Bore

Powerhouse Timing

0.28 lb

Steel

Finished Bore

Product 25BF21x3/8

https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg

0.3 lb

25BS21 3/8

2737T138

25BF21x3/8

G205367196

1.375 in

0.11 in

1.809 in

0.625 in

1.677 in

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

10-24

2 X 10-24 @ 90

Standard Hub

Limited Catalog Part

China

3/8 Inch Finished Bore

Powerhouse Timing

0.28 lb

Steel

Finished Bore

51 - 100 of 572

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