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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
50BS50 1 3/8
-
mac
50BS50 1 3/8 | Finished Bore Sprocket
Item #100808413
- 50 Chain Number
- 1 Strand
- 50 Teeth
- 10.309 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS50 1 1/8
-
mac
60BS50 1 1/8 | Finished Bore Sprocket
Item #100809256
- 60 Chain Number
- 1 Strand
- 50 Teeth
- 12.371 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS112 1 1/2
-
mac
60BS112 1 1/2 | Finished Bore Sprocket
Item #100808716
- 60 Chain Number
- 1 Strand
- 112 Teeth
- 27.181 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS25 1 7/16
-
mac
80BS25 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809834
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 1.4375 in Finished Bore
Martin
41BS80 1 3/8
-
mac
41BS80 1 3/8 | Finished Bore Sprocket
Item #100807750
- 41 Chain Number
- 1 Strand
- 80 Teeth
- 13.026 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS70 1 1/4
-
mac
50BS70 1 1/4 | Finished Bore Sprocket
Item #100808507
- 50 Chain Number
- 1 Strand
- 70 Teeth
- 14.292 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS60 2 7/16
-
mac
60BS60 2 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809371
- 60 Chain Number
- 1 Strand
- 60 Teeth
- 14.761 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS17HT 1 3/16
-
mac
50BS17HT 1 3/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808014
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS96 2 7/16
-
mac
60BS96 2 7/16 | Finished Bore Sprocket
Item #100809419
- 60 Chain Number
- 1 Strand
- 96 Teeth
- 23.36 in Outside Diameter
- 2.4375 in Finished Bore
Martin
80BS19 1 3/16
-
mac
80BS19 1 3/16 | Finished Bore Sprocket
Item #100809743
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 1.1875 in Finished Bore
Martin
41BS48 3/4
-
mac
41BS48 3/4 | Finished Bore Sprocket
Item #100807712
- 41 Chain Number
- 1 Strand
- 48 Teeth
- 7.929 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS57 1 5/8
-
mac
80BS57 1 5/8 | Finished Bore Sprocket
Item #100965710
- 80 Chain Number
- 1 Strand
- 57 Teeth
- 18.725 in Outside Diameter
- 1.625 in Finished Bore
Martin
50BS44 1 3/8
-
mac
50BS44 1 3/8 | Finished Bore Sprocket
Item #100808355
- 50 Chain Number
- 1 Strand
- 44 Teeth
- 9.114 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS29 1
-
mac
50BS29 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808187
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 1 in Finished Bore
Martin
60BS48 1 3/4
-
mac
60BS48 1 3/4 | Finished Bore Sprocket
Item #100809233
- 60 Chain Number
- 1 Strand
- 48 Teeth
- 11.893 in Outside Diameter
- 1.75 in Finished Bore
Martin
50BS47 1 1/4
-
mac
50BS47 1 1/4 | Finished Bore Sprocket
Item #100808381
- 50 Chain Number
- 1 Strand
- 47 Teeth
- 9.711 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS44 1 3/4
-
mac
60BS44 1 3/4 | Finished Bore Sprocket
Item #100809180
- 60 Chain Number
- 1 Strand
- 44 Teeth
- 10.936 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS36 1 15/16
-
mac
60BS36 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809073
- 60 Chain Number
- 1 Strand
- 36 Teeth
- 9.023 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS29 1 3/16
-
mac
50BS29 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808191
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS25 1 1/8
-
mac
60BS25 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808962
- 60 Chain Number
- 1 Strand
- 25 Teeth
- 6.387 in Outside Diameter
- 1.125 in Finished Bore
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