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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
60BS28 1 3/4
-
mac
60BS28 1 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808995
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.75 in Finished Bore
Martin
41BS9 1/2
-
mac
41BS9 1/2 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807761
- 41 Chain Number
- 1 Strand
- 9 Teeth
- 1.674 in Outside Diameter
- 0.5 in Finished Bore
Martin
50BS18 5/8
-
mac
50BS18 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808030
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 0.625 in Finished Bore
Martin
60BS44 1 5/8
-
mac
60BS44 1 5/8 | Finished Bore Sprocket
Item #100809183
- 60 Chain Number
- 1 Strand
- 44 Teeth
- 10.936 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS53 1 1/8
-
mac
60BS53 1 1/8 | Finished Bore Sprocket
Item #100809295
- 60 Chain Number
- 1 Strand
- 53 Teeth
- 13.088 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS14 1 7/8
-
mac
80BS14 1 7/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809632
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1.875 in Finished Bore
Martin
60BS50 1 3/16
-
mac
60BS50 1 3/16 | Finished Bore Sprocket
Item #100809258
- 60 Chain Number
- 1 Strand
- 50 Teeth
- 12.371 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS60 2 3/16
-
mac
80BS60 2 3/16 | Finished Bore Sprocket
Item #100965744
- 80 Chain Number
- 1 Strand
- 60 Teeth
- 19.681 in Outside Diameter
- 2.1875 in Finished Bore
Martin
80BS36 1 3/4
-
mac
80BS36 1 3/4 | Finished Bore Sprocket
Item #100809950
- 80 Chain Number
- 1 Strand
- 36 Teeth
- 12.03 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS59 1 3/8
-
mac
60BS59 1 3/8 | Finished Bore Sprocket
Item #100809357
- 60 Chain Number
- 1 Strand
- 59 Teeth
- 14.522 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS72 1 1/4
-
mac
50BS72 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808516
- 50 Chain Number
- 1 Strand
- 72 Teeth
- 14.69 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS12HT 3/4
-
mac
60BS12HT 3/4 | Finished Bore Sprocket
Item #100808745
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 3/4 in Finished Bore
Martin
60BS43 2
-
mac
60BS43 2 | Finished Bore Sprocket
Item #100809171
- 60 Chain Number
- 1 Strand
- 43 Teeth
- 10.697 in Outside Diameter
- 2 in Finished Bore
Martin
60BS52 1 3/16
-
mac
60BS52 1 3/16 | Finished Bore Sprocket
Item #100809284
- 60 Chain Number
- 1 Strand
- 52 Teeth
- 12.849 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS25 1 7/16
-
mac
60BS25 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808968
- 60 Chain Number
- 1 Strand
- 25 Teeth
- 6.387 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS40 1 7/16
-
mac
80BS40 1 7/16 | Finished Bore Sprocket
Item #100809996
- 80 Chain Number
- 1 Strand
- 40 Teeth
- 13.306 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS54 1 1/2
-
mac
60BS54 1 1/2 | Finished Bore Sprocket
Item #100809306
- 60 Chain Number
- 1 Strand
- 54 Teeth
- 13.327 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS56 1 1/8
-
mac
50BS56 1 1/8 | Finished Bore Sprocket
Item #100808463
- 50 Chain Number
- 1 Strand
- 56 Teeth
- 11.504 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS18HT 2
-
mac
80BS18HT 2 | Finished Bore Sprocket
Item #100809735
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 2 in Finished Bore
Martin
60BS34 1 5/8
-
mac
60BS34 1 5/8 | Finished Bore Sprocket
Item #100809057
- 60 Chain Number
- 1 Strand
- 34 Teeth
- 8.544 in Outside Diameter
- 1.625 in Finished Bore
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