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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
80BS28 2 15/16
-
mac
80BS28 2 15/16 | Finished Bore Sprocket
Item #100809868
- 80 Chain Number
- 1 Strand
- 28 Teeth
- 9.475 in Outside Diameter
- 2.9375 in Finished Bore
Martin
40BS52 7/8
-
mac
40BS52 7/8 | Finished Bore Sprocket
Item #100807415
- 40 Chain Number
- 1 Strand
- 52 Teeth
- 8.566 in Outside Diameter
- 0.875 in Finished Bore
Martin
80BS36 1 1/2
-
mac
80BS36 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809947
- 80 Chain Number
- 1 Strand
- 36 Teeth
- 12.03 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS45 1 3/8
-
mac
50BS45 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808366
- 50 Chain Number
- 1 Strand
- 45 Teeth
- 9.313 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS29 1 7/16
-
mac
60BS29 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809008
- 60 Chain Number
- 1 Strand
- 29 Teeth
- 7.346 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS20HT 1 15/16
-
mac
60BS20HT 1 15/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808910
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS33 1 3/4
-
mac
80BS33 1 3/4 | Finished Bore Sprocket
Item #100809918
- 80 Chain Number
- 1 Strand
- 33 Teeth
- 11.072 in Outside Diameter
- 1.75 in Finished Bore
Martin
50BS43 3/4
-
mac
50BS43 3/4 | Finished Bore Sprocket
Item #100808346
- 50 Chain Number
- 1 Strand
- 43 Teeth
- 8.914 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS33 2
-
mac
80BS33 2 | Finished Bore Sprocket
Item #100809922
- 80 Chain Number
- 1 Strand
- 33 Teeth
- 11.072 in Outside Diameter
- 2 in Finished Bore
Martin
80BS18 2 7/16
-
mac
80BS18 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809725
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS39 3/4
-
mac
50BS39 3/4 | Finished Bore Sprocket
Item #100808302
- 50 Chain Number
- 1 Strand
- 39 Teeth
- 8.117 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS60 1 7/16
-
mac
80BS60 1 7/16 | Finished Bore Sprocket
Item #100965741
- 80 Chain Number
- 1 Strand
- 60 Teeth
- 19.681 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS16 1 3/4
-
mac
80BS16 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809676
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS44 1 7/16
-
mac
80BS44 1 7/16 | Finished Bore Sprocket
Item #100810036
- 80 Chain Number
- 1 Strand
- 44 Teeth
- 14.582 in Outside Diameter
- 1.4375 in Finished Bore
Martin
41BS45 1 1/8
-
mac
41BS45 1 1/8 | Finished Bore Sprocket
Item #100807700
- 41 Chain Number
- 1 Strand
- 45 Teeth
- 7.45 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS38 1
-
mac
60BS38 1 | Finished Bore Sprocket
Item #100809096
- 60 Chain Number
- 1 Strand
- 38 Teeth
- 9.501 in Outside Diameter
- 1 in Finished Bore
Martin
60BS56 2 7/16
-
mac
60BS56 2 7/16 | Finished Bore Sprocket
Item #100809335
- 60 Chain Number
- 1 Strand
- 56 Teeth
- 13.805 in Outside Diameter
- 2.4375 in Finished Bore
Martin
80BS21 2 3/16
-
mac
80BS21 2 3/16 | Finished Bore Sprocket
Item #100809788
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 2.1875 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
41BS84 1 1/2
-
mac
41BS84 1 1/2 | Finished Bore Sprocket
Item #100807754
- 41 Chain Number
- 1 Strand
- 84 Teeth
- 13.663 in Outside Diameter
- 1.5 in Finished Bore
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