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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
60BS57 1 7/16
-
mac
60BS57 1 7/16 | Finished Bore Sprocket
Item #100809341
- 60 Chain Number
- 1 Strand
- 57 Teeth
- 14.044 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS37 1 15/16
-
mac
50BS37 1 15/16 | Finished Bore Sprocket
Item #100808275
- 50 Chain Number
- 1 Strand
- 37 Teeth
- 7.718 in Outside Diameter
- 1.9375 in Finished Bore
Martin
41BS70 1 3/8
-
mac
41BS70 1 3/8 | Finished Bore Sprocket
Item #100807734
- 41 Chain Number
- 1 Strand
- 70 Teeth
- 11.433 in Outside Diameter
- 1.375 in Finished Bore
US Tsubaki Inc.
60B52F2 3/16
-
mac
60B52F2 3/16 | Finished Bore Sprocket
Item #105088313
- Finished Bore Sprocket for 60 Single Strand Chain
- 52 Teeth
- 2 3/16" Bore
Boston Gear
50B8-5/8
-
mac
50B8-5/8 | Finished Bore Sprocket
Item #101834729
- 50 Chain, 8 Tooth, 0.625 in Bore, With Keyway and Setscrew
US Tsubaki Inc.
60BS27 1 1/8
-
mac
60BS27 1 1/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101656485
- Finished Bore Sprocket for 60 Single Strand Chain
- 27 Teeth
- 1 1/8" Bore
Martin
80BS19HT 2
-
mac
80BS19HT 2 | Finished Bore Sprocket
Item #100809757
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 2 in Finished Bore
Martin
60BS33 1 1/4
-
mac
60BS33 1 1/4 | Finished Bore Sprocket
Item #100809041
- 60 Chain Number
- 1 Strand
- 33 Teeth
- 8.304 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
40BS30HT 1 1/8
-
mac
40BS30HT 1 1/8 | Finished Bore Sprocket
Item #105089411
- Finished Bore Sprocket for 40 Single Strand Chain
- 30 Teeth
- 1 1/8" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
100BS18 1 7/16
-
mac
100BS18 1 7/16 | Finished Bore Sprocket
Item #105087609
- Finished Bore Sprocket for 100 Single Strand Chain
- 18 Teeth
- 1 7/16" Bore
US Tsubaki Inc.
40BS12HT 3/4
-
mac
40BS12HT 3/4 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101638978
- Finished Bore Sprocket for 40 Single Strand Chain
- 12 Teeth
- 3/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
40B72F7/8
-
mac
40B72F7/8 | Finished Bore Sprocket
Item #105074261
- Finished Bore Sprocket for 40 Single Strand Chain
- 72 Teeth
- 7/8" Bore
US Tsubaki Inc.
60B50F1 15/16
-
mac
60B50F1 15/16 | Finished Bore Sprocket
Item #105081561
- Finished Bore Sprocket for 60 Single Strand Chain
- 50 Teeth
- 1 15/16" Bore
US Tsubaki Inc.
50B70F1
-
mac
50B70F1 | Finished Bore Sprocket
Item #105086927
- Finished Bore Sprocket for 50 Single Strand Chain
- 70 Teeth
- 1" Bore
Martin
50BS16 1 1/2
-
mac
50BS16 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807977
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
40B56F7/8
-
mac
40B56F7/8 | Finished Bore Sprocket
Item #105086902
- Finished Bore Sprocket for 40 Single Strand Chain
- 56 Teeth
- 7/8" Bore
US Tsubaki Inc.
50BS15HT 1 7/16
-
mac
50BS15HT 1 7/16 | Finished Bore Sprocket
Item #105090364
- Finished Bore Sprocket for 50 Single Strand Chain
- 15 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth
Martin
80BS53 2
-
mac
80BS53 2 | Finished Bore Sprocket
Item #100965672
- 80 Chain Number
- 1 Strand
- 53 Teeth
- 17.451 in Outside Diameter
- 2 in Finished Bore
Martin
80BS28 1 15/16
-
mac
80BS28 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809862
- 80 Chain Number
- 1 Strand
- 28 Teeth
- 9.475 in Outside Diameter
- 1.9375 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
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