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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
40BS30HT 1 1/8
-
mac
40BS30HT 1 1/8 | Finished Bore Sprocket
Item #100807226
- 40 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS41 1
-
mac
60BS41 1 | Finished Bore Sprocket
Item #100809135
- 60 Chain Number
- 1 Strand
- 41 Teeth
- 10.219 in Outside Diameter
- 1 in Finished Bore
Boston Gear
50B30-1 1/4
-
mac
50B30-1 1/4 | Finished Bore Sprocket
Item #101853254
- 50 Chain
- 30 Teeth
- 1 1/4" Bore
- 1/4 in x 1/8 in Keyway
Martin
40BS27 1 1/8
-
mac
40BS27 1 1/8 | Finished Bore Sprocket
Item #100807182
- 40 Chain Number
- 1 Strand
- 27 Teeth
- 4.578 in Outside Diameter
- 1.125 in Finished Bore
Boston Gear
50B15-1 3/16
-
mac
50B15-1 3/16 | Finished Bore Sprocket
Item #101835584
- 50 Chain, 15 Tooth, 1.1875 in Bore, With Keyway and Setscrew
Martin
60BS35 1 3/8
-
mac
60BS35 1 3/8 | Finished Bore Sprocket
Item #100809066
- 60 Chain Number
- 1 Strand
- 35 Teeth
- 8.783 in Outside Diameter
- 1.375 in Finished Bore
Boston Gear
40B15-1 1/4
-
mac
40B15-1 1/4 | Finished Bore Sprocket
Item #101835936
- 40 Chain, 15 Tooth, 1.25 in Bore, With Keyway and Setscrew
Boston Gear
60B24-1-1/4
-
mac
60B24-1-1/4 | Finished Bore Sprocket
Item #101854050
- 60 Chain, 24 Tooth, 1.25 in Bore, With Keyway and Setscrew
Boston Gear
40B10-3/4
-
mac
40B10-3/4 | Finished Bore Sprocket
Item #101835562
- 40 Chain, 10 Tooth, 0.75 in Bore, With Keyway and Setscrew
US Tsubaki Inc.
40BS18HT 3/4
-
mac
40BS18HT 3/4 | Finished Bore Sprocket
Item #105089406
- Finished Bore Sprocket for 40 Single Strand Chain
- 18 Teeth
- 3/4" Bore
- w/ Hardened Teeth
Boston Gear
40B36-3/4
-
mac
40B36-3/4 | Finished Bore Sprocket
Item #101835565
- 40 Chain, 36 Tooth, 0.75 in Bore, With Keyway and Setscrew
Martin
50BS21 1
-
mac
50BS21 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808083
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1 in Finished Bore
Martin
35BS15 3/4
-
mac
35BS15 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806573
- 35 Chain Number
- 1 Strand
- 15 Teeth
- 1.989 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS20HT 1 3/8
-
mac
60BS20HT 1 3/8 | Finished Bore Sprocket
Item #100808913
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.375 in Finished Bore
Boston Gear
60B17-1 3/8
-
mac
60B17-1 3/8 | Finished Bore Sprocket
Item #101853147
- 60 Chain, 17 Tooth, 1.375 in Bore, With Keyway and Setscrew
Martin
40BS23 1 1/2
-
mac
40BS23 1 1/2 | Finished Bore Sprocket
Item #100807106
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
60B54F2 3/16HT
-
mac
60B54F2 3/16HT | Finished Bore Sprocket
Item #105086943
- Finished Bore Sprocket for 60 Single Strand Chain
- 54 Teeth
- 2 3/16" Bore
- w/ Hardened Teeth
Martin
40BS30HT 1 1/4
-
mac
40BS30HT 1 1/4 | Finished Bore Sprocket
Item #100807225
- 40 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
100BS25 1 1/4
-
mac
100BS25 1 1/4 | Finished Bore Sprocket
Item #105100708
- Finished Bore Sprocket for 100 Single Strand Chain
- 25 Teeth
- 1 1/4" Bore
Martin
50BS17 1 1/2
-
mac
50BS17 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807999
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.5 in Finished Bore
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