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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
41BS80 1 1/4
-
mac
41BS80 1 1/4 | Finished Bore Sprocket
Item #100807747
- 41 Chain Number
- 1 Strand
- 80 Teeth
- 13.026 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS46 1 7/16
-
mac
60BS46 1 7/16 | Finished Bore Sprocket
Item #100809210
- 60 Chain Number
- 1 Strand
- 46 Teeth
- 11.415 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS36 7/8
-
mac
50BS36 7/8 | Finished Bore Sprocket
Item #100808270
- 50 Chain Number
- 1 Strand
- 36 Teeth
- 7.519 in Outside Diameter
- 0.875 in Finished Bore
US Tsubaki Inc.
40BS40 1 1/2
-
mac
40BS40 1 1/2 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101624863
- Finished Bore Sprocket for 40 Single Strand Chain
- 40 Teeth
- 1 1/2" Bore
Martin
60BS46 2 3/16
-
mac
60BS46 2 3/16 | Finished Bore Sprocket
Item #100809212
- 60 Chain Number
- 1 Strand
- 46 Teeth
- 11.415 in Outside Diameter
- 2.1875 in Finished Bore
Martin
50BS12HT 1 3/16
-
mac
50BS12HT 1 3/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807924
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS15HT 1 7/8
-
mac
80BS15HT 1 7/8 | Finished Bore Sprocket
Item #100809668
- 80 Chain Number
- 1 Strand
- 15 Teeth
- 5.305 in Outside Diameter
- 1.875 in Finished Bore
US Tsubaki Inc.
60BS19 1 5/8
-
mac
60BS19 1 5/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101629906
- Finished Bore Sprocket for 60 Single Strand Chain
- 19 Teeth
- 1 5/8" Bore
Martin
80BS23 1 7/16
-
mac
80BS23 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809810
- 80 Chain Number
- 1 Strand
- 23 Teeth
- 7.876 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS14HT 1 3/8
-
mac
80BS14HT 1 3/8 | Finished Bore Sprocket
Item #100809641
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS25 2 7/16
-
mac
80BS25 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809837
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS56 1 3/4
-
mac
50BS56 1 3/4 | Finished Bore Sprocket
Item #100808466
- 50 Chain Number
- 1 Strand
- 56 Teeth
- 11.504 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS112 1 3/8
-
mac
60BS112 1 3/8 | Finished Bore Sprocket
Item #100808719
- 60 Chain Number
- 1 Strand
- 112 Teeth
- 27.181 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS42 1
-
mac
50BS42 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808326
- 50 Chain Number
- 1 Strand
- 42 Teeth
- 8.715 in Outside Diameter
- 1 in Finished Bore
Martin
60BS19HT 1 1/4
-
mac
60BS19HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808888
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS70 1 1/8
-
mac
50BS70 1 1/8 | Finished Bore Sprocket
Item #100808508
- 50 Chain Number
- 1 Strand
- 70 Teeth
- 14.292 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS55 1 1/4
-
mac
50BS55 1 1/4 | Finished Bore Sprocket
Item #100808453
- 50 Chain Number
- 1 Strand
- 55 Teeth
- 11.305 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS52 1
-
mac
50BS52 1 | Finished Bore Sprocket
Item #100808424
- 50 Chain Number
- 1 Strand
- 52 Teeth
- 10.707 in Outside Diameter
- 1 in Finished Bore
Martin
60BS70 1 3/8
-
mac
60BS70 1 3/8 | Finished Bore Sprocket
Item #100809375
- 60 Chain Number
- 1 Strand
- 70 Teeth
- 17.15 in Outside Diameter
- 1.375 in Finished Bore
US Tsubaki Inc.
50BS24 1 1/2
-
mac
50BS24 1 1/2 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624338
- Finished Bore Sprocket for 50 Single Strand Chain
- 24 Teeth
- 1 1/2" Bore
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