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brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Regal Rexnord 1,058
- Boston Gear 904
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Martin
50BS20HT 1 5/8
-
mac
50BS20HT 1 5/8 | Finished Bore Sprocket
Item #100808079
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS10 7/8
-
mac
60BS10 7/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808703
- 60 Chain Number
- 1 Strand
- 10 Teeth
- 2.758 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS26 3/4
-
mac
50BS26 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808167
- 50 Chain Number
- 1 Strand
- 26 Teeth
- 5.522 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS54 1
-
mac
60BS54 1 | Finished Bore Sprocket
Item #100809305
- 60 Chain Number
- 1 Strand
- 54 Teeth
- 13.327 in Outside Diameter
- 1 in Finished Bore
Martin
41BS12 1/2
-
mac
41BS12 1/2 | Finished Bore Sprocket
Item #100807612
- 41 Chain Number
- 1 Strand
- 12 Teeth
- 2.166 in Outside Diameter
- 0.5 in Finished Bore
Martin
80BS41 1 3/8
-
mac
80BS41 1 3/8 | Finished Bore Sprocket
Item #100810004
- 80 Chain Number
- 1 Strand
- 41 Teeth
- 13.625 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS50 1
-
mac
60BS50 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809253
- 60 Chain Number
- 1 Strand
- 50 Teeth
- 12.371 in Outside Diameter
- 1 in Finished Bore
Martin
80BS58 1 7/16
-
mac
80BS58 1 7/16 | Finished Bore Sprocket
Item #100965721
- 80 Chain Number
- 1 Strand
- 58 Teeth
- 19.044 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS39 1 3/4
-
mac
80BS39 1 3/4 | Finished Bore Sprocket
Item #100809982
- 80 Chain Number
- 1 Strand
- 39 Teeth
- 12.987 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS59 1 7/16
-
mac
80BS59 1 7/16 | Finished Bore Sprocket
Item #100965731
- 80 Chain Number
- 1 Strand
- 59 Teeth
- 19.363 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS17 1 3/8
-
mac
50BS17 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808003
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS48 1 3/8
-
mac
80BS48 1 3/8 | Finished Bore Sprocket
Item #100810074
- 80 Chain Number
- 1 Strand
- 48 Teeth
- 15.857 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS21 3/4
-
mac
50BS21 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808090
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS56 1 15/16
-
mac
50BS56 1 15/16 | Finished Bore Sprocket
Item #100808464
- 50 Chain Number
- 1 Strand
- 56 Teeth
- 11.504 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS33 1 3/4
-
mac
50BS33 1 3/4 | Finished Bore Sprocket
Item #100808233
- 50 Chain Number
- 1 Strand
- 33 Teeth
- 6.92 in Outside Diameter
- 1.75 in Finished Bore
Martin
41BS12 3/4
-
mac
41BS12 3/4 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807613
- 41 Chain Number
- 1 Strand
- 12 Teeth
- 2.166 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS38 2 3/16
-
mac
60BS38 2 3/16 | Finished Bore Sprocket
Item #100809107
- 60 Chain Number
- 1 Strand
- 38 Teeth
- 9.501 in Outside Diameter
- 2.1875 in Finished Bore
Martin
60BS36 1 1/2
-
mac
60BS36 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809070
- 60 Chain Number
- 1 Strand
- 36 Teeth
- 9.023 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS24HT 1 1/4
-
mac
50BS24HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808145
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
50BS17HT 1 3/16
-
mac
50BS17HT 1 3/16 | Finished Bore Sprocket
Item #105075205
- Finished Bore Sprocket for 50 Single Strand Chain
- 17 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth
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