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brand
- Boston Gear 1,391
- Browning 1,134
- Rexnord Corp. 308
- System Plast 187
- Morse 8
InchMetric
No of Strands Across
Bushing Type
Bearing Type
Boston Gear
25B18-3/8
-
mac
25B18-3/8 | Finished Bore Sprocket
Item #101833639
- 25 Chain, 18 Tooth, 0.375 in Bore, No Keyway
Boston Gear
40B21-3/4
-
mac
40B21-3/4 | Finished Bore Sprocket
Item #101836293
- 40 Chain
- 21 Teeth
- 3/4" Bore
- 3/16 in x 3/32 in Keyway
Boston Gear
60B11-1
-
mac
60B11-1 | Finished Bore Sprocket
Item #101836993
- 60 Chain, 11 Tooth, 1 in Bore, With Keyway and Setscrew
Boston Gear
60B45-1 3/16
-
mac
60B45-1 3/16 | Finished Bore Sprocket
Item #101795381
- 60 Chain, 45 Tooth, 1.1875 in Bore, With Keyway and Setscrew
Boston Gear
35B15-1/2
-
mac
35B15-1/2 | Finished Bore Sprocket
Item #101839973
- 35 Chain
- 15 Teeth
- 1/2" Bore
- 1/8 in x 1/16 in Keyway
Boston Gear
50B26-1 1/2
-
mac
50B26-1 1/2 | Finished Bore Sprocket
Item #101853009
- 50 Chain
- 26 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway
Boston Gear
50B24-1 3/8
-
mac
50B24-1 3/8 | Finished Bore Sprocket
Item #101853253
- 50 Chain
- 24 Teeth
- 1 3/8" Bore
- 5/16 in x 5/32 in Keyway
Boston Gear
40B13-1
-
mac
40B13-1 | Finished Bore Sprocket
Item #101835004
- 40 Chain, 13 Tooth, 1 in Bore, With Keyway and Setscrew
Boston Gear
50B21-1 1/8
-
mac
50B21-1 1/8 | Finished Bore Sprocket
Item #101853004
- 50 Chain
- 21 Teeth
- 1 1/8" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
25B23-1/2
-
mac
25B23-1/2 | Finished Bore Sprocket
Item #101853195
- 25 Chain
- 23 Teeth
- 1/2" Bore
- 1/8 in x 1/16 in Keyway
Boston Gear
50B23-1 7/16
-
mac
50B23-1 7/16 | Finished Bore Sprocket
Item #101853322
- 50 Chain
- 23 Teeth
- 1 7/16" Bore
- 3/8 in x 3/16 in Keyway
Boston Gear
25B14-1/4
-
mac
25B14-1/4 | Finished Bore Sprocket
Item #101883414
- 25 Chain
- 14 Teeth
- 1/4" Bore
- No Keyway
Boston Gear
60B28-1-1/2
-
mac
60B28-1-1/2 | Finished Bore Sprocket
Item #101853599
- 60 Chain, 28 Tooth, 1.5 in Bore, With Keyway and Setscrew
Boston Gear
50B14-1 1/4
-
mac
50B14-1 1/4 | Finished Bore Sprocket
Item #101835583
- 50 Chain, 14 Tooth, 1.25 in Bore, With Keyway and Setscrew
Boston Gear
50B13-1 1/8
-
mac
50B13-1 1/8 | Finished Bore Sprocket
Item #101835571
- 50 Chain, 13 Tooth, 1.125 in Bore, With Keyway and Setscrew
Boston Gear
25B19-3/8
-
mac
25B19-3/8 | Finished Bore Sprocket
Item #101872240
- 25 Chain, 19 Tooth, 0.375 in Bore, No Keyway
Boston Gear
40B24-1 1/4
-
mac
40B24-1 1/4 | Finished Bore Sprocket
Item #101852637
- 40 Chain, 24 Tooth, 1.25 in Bore, With Keyway and Setscrew
Boston Gear
40B23-1 3/8
-
mac
40B23-1 3/8 | Finished Bore Sprocket
Item #101853169
- 40 Chain, 23 Tooth, 1.375 in Bore, With Keyway and Setscrew
Boston Gear
80B14-1
-
mac
80B14-1 | Finished Bore Sprocket
Item #101795484
- 80 Chain, 14 Tooth, 1 in Bore, With Keyway and Setscrew
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