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brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 154
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Martin
80BS25 1 3/4
-
mac
80BS25 1 3/4 | Finished Bore Sprocket
Item #100809831
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 1.75 in Finished Bore
Martin
41BS84 1
-
mac
41BS84 1 | Finished Bore Sprocket
Item #100807753
- 41 Chain Number
- 1 Strand
- 84 Teeth
- 13.663 in Outside Diameter
- 1 in Finished Bore
Boston Gear
25B10-1/4
-
mac
25B10-1/4 | Finished Bore Sprocket
Item #101793650
- 25 Chain, 10 Tooth, 0.25 in Bore, No Keyway
Boston Gear
50B24-1
-
mac
50B24-1 | Finished Bore Sprocket
Item #101852642
- 50 Chain, 24 Tooth, 1 in Bore, With Keyway and Setscrew
Martin
80BS16 2
-
mac
80BS16 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809680
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 2 in Finished Bore
Martin
40BS23HT 1 7/16
-
mac
40BS23HT 1 7/16 | Finished Bore Sprocket
Item #100807121
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS24 1 7/16
-
mac
40BS24 1 7/16 | Finished Bore Sprocket
Item #100807131
- 40 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 1.4375 in Finished Bore
Boston Gear
41B13-3/4
-
mac
41B13-3/4 | Finished Bore Sprocket
Item #101836998
- 41 Chain, 13 Tooth, 0.75 in Bore, With Keyway and Setscrew
Martin
80BS17HT 2
-
mac
80BS17HT 2 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809711
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 2 in Finished Bore
Boston Gear
50B17-7/8
-
mac
50B17-7/8 | Finished Bore Sprocket
Item #101853053
- 50 Chain
- 17 Teeth
- 7/8" Bore
- 3/16 in x 3/32 in Keyway
Boston Gear
40B16-3/4
-
mac
40B16-3/4 | Finished Bore Sprocket
Item #101835737
- 40 Chain, 16 Tooth, 0.75 in Bore, With Keyway and Setscrew
Martin
35BS13 1/2
-
mac
35BS13 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806559
- 35 Chain Number
- 1 Strand
- 13 Teeth
- 1.746 in Outside Diameter
- 0.5 in Finished Bore
Martin
60BS29 1 1/8
-
mac
60BS29 1 1/8 | Finished Bore Sprocket
Item #100809002
- 60 Chain Number
- 1 Strand
- 29 Teeth
- 7.346 in Outside Diameter
- 1.125 in Finished Bore
Martin
35BS20 1/2
-
mac
35BS20 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806619
- 35 Chain Number
- 1 Strand
- 20 Teeth
- 2.593 in Outside Diameter
- 0.5 in Finished Bore
Martin
80BS52 1 5/8
-
mac
80BS52 1 5/8 | Finished Bore Sprocket
Item #100965660
- 80 Chain Number
- 1 Strand
- 52 Teeth
- 17.132 in Outside Diameter
- 1.625 in Finished Bore
Martin
80BS55 1 15/16
-
mac
80BS55 1 15/16 | Finished Bore Sprocket
Item #100965687
- 80 Chain Number
- 1 Strand
- 55 Teeth
- 18.088 in Outside Diameter
- 1.9375 in Finished Bore
US Tsubaki Inc.
50B96F1 3/4
-
mac
50B96F1 3/4 | Finished Bore Sprocket
Item #105079061
- Finished Bore Sprocket for 50 Single Strand Chain
- 96 Teeth
- 1 3/4" Bore
Martin
50BS56 1 1/4
-
mac
50BS56 1 1/4 | Finished Bore Sprocket
Item #100808462
- 50 Chain Number
- 1 Strand
- 56 Teeth
- 11.504 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS31 1 1/2
-
mac
60BS31 1 1/2 | Finished Bore Sprocket
Item #100809020
- 60 Chain Number
- 1 Strand
- 31 Teeth
- 7.825 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
35B84F7/8
-
mac
35B84F7/8 | Finished Bore Sprocket
Item #105072763
- Finished Bore Sprocket for 35 Single Strand Chain
- 84 Teeth
- 7/8" Bore
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