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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
50BS37 1
-
mac
50BS37 1 | Finished Bore Sprocket
Item #100808271
- 50 Chain Number
- 1 Strand
- 37 Teeth
- 7.718 in Outside Diameter
- 1 in Finished Bore
Martin
60BS47 1 15/16
-
mac
60BS47 1 15/16 | Finished Bore Sprocket
Item #100809218
- 60 Chain Number
- 1 Strand
- 47 Teeth
- 11.654 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS36 1 1/4
-
mac
50BS36 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808262
- 50 Chain Number
- 1 Strand
- 36 Teeth
- 7.519 in Outside Diameter
- 1.25 in Finished Bore
Martin
41BS72 1 1/2
-
mac
41BS72 1 1/2 | Finished Bore Sprocket
Item #100807738
- 41 Chain Number
- 1 Strand
- 72 Teeth
- 11.752 in Outside Diameter
- 1.5 in Finished Bore
Martin
41BS70 1 3/8
-
mac
41BS70 1 3/8 | Finished Bore Sprocket
Item #100807734
- 41 Chain Number
- 1 Strand
- 70 Teeth
- 11.433 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS39 1 15/16
-
mac
50BS39 1 15/16 | Finished Bore Sprocket
Item #100808297
- 50 Chain Number
- 1 Strand
- 39 Teeth
- 8.117 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS49 1 7/16
-
mac
50BS49 1 7/16 | Finished Bore Sprocket
Item #100808405
- 50 Chain Number
- 1 Strand
- 49 Teeth
- 10.11 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS23HT 1 3/8
-
mac
50BS23HT 1 3/8 | Finished Bore Sprocket
Item #100808131
- 50 Chain Number
- 1 Strand
- 23 Teeth
- 4.922 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS22 1 1/8
-
mac
60BS22 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808930
- 60 Chain Number
- 1 Strand
- 22 Teeth
- 5.666 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS43 1 3/4
-
mac
50BS43 1 3/4 | Finished Bore Sprocket
Item #100808343
- 50 Chain Number
- 1 Strand
- 43 Teeth
- 8.914 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS20 2 7/16
-
mac
80BS20 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809770
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS43 1
-
mac
50BS43 1 | Finished Bore Sprocket
Item #100808337
- 50 Chain Number
- 1 Strand
- 43 Teeth
- 8.914 in Outside Diameter
- 1 in Finished Bore
Martin
40BS52 1 1/4
-
mac
40BS52 1 1/4 | Finished Bore Sprocket
Item #100807410
- 40 Chain Number
- 1 Strand
- 52 Teeth
- 8.566 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS25 1 1/2
-
mac
50BS25 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808152
- 50 Chain Number
- 1 Strand
- 25 Teeth
- 5.322 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS16HT 1 1/2
-
mac
50BS16HT 1 1/2 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807988
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS31 1 15/16
-
mac
80BS31 1 15/16 | Finished Bore Sprocket
Item #100809895
- 80 Chain Number
- 1 Strand
- 31 Teeth
- 10.434 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS33 1 1/2
-
mac
60BS33 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809040
- 60 Chain Number
- 1 Strand
- 33 Teeth
- 8.304 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS57 7/8
-
mac
40BS57 7/8 | Finished Bore Sprocket
Item #100807456
- 40 Chain Number
- 1 Strand
- 57 Teeth
- 9.363 in Outside Diameter
- 0.875 in Finished Bore
Martin
41BS96 1 1/8
-
mac
41BS96 1 1/8 | Finished Bore Sprocket
Item #100807766
- 41 Chain Number
- 1 Strand
- 96 Teeth
- 15.573 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS22 1 3/8
-
mac
50BS22 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808105
- 50 Chain Number
- 1 Strand
- 22 Teeth
- 4.722 in Outside Diameter
- 1.375 in Finished Bore
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