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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
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
50BS54 1 1/4
-
mac
50BS54 1 1/4 | Finished Bore Sprocket
Item #100808444
- 50 Chain Number
- 1 Strand
- 54 Teeth
- 11.106 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS19HT 1 3/16
-
mac
50BS19HT 1 3/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808057
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS57 3/4
-
mac
40BS57 3/4 | Finished Bore Sprocket
Item #100807455
- 40 Chain Number
- 1 Strand
- 57 Teeth
- 9.363 in Outside Diameter
- 0.75 in Finished Bore
Martin
41BS54 1 1/4
-
mac
41BS54 1 1/4 | Finished Bore Sprocket
Item #100807715
- 41 Chain Number
- 1 Strand
- 54 Teeth
- 8.885 in Outside Diameter
- 1.25 in Finished Bore
Martin
41BS72 1 1/8
-
mac
41BS72 1 1/8 | Finished Bore Sprocket
Item #100807740
- 41 Chain Number
- 1 Strand
- 72 Teeth
- 11.752 in Outside Diameter
- 1.125 in Finished Bore
Martin
41BS25 3/4
-
mac
41BS25 3/4 | Finished Bore Sprocket
Item #100807658
- 41 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS11HT 1 1/8
-
mac
60BS11HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808727
- 60 Chain Number
- 1 Strand
- 11 Teeth
- 3.004 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS45 1 15/16
-
mac
50BS45 1 15/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808363
- 50 Chain Number
- 1 Strand
- 45 Teeth
- 9.313 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS56 2 15/16
-
mac
80BS56 2 15/16 | Finished Bore Sprocket
Item #100965703
- 80 Chain Number
- 1 Strand
- 56 Teeth
- 18.407 in Outside Diameter
- 2.9375 in Finished Bore
Martin
41BS27 3/4
-
mac
41BS27 3/4 | Finished Bore Sprocket
Item #100807664
- 41 Chain Number
- 1 Strand
- 27 Teeth
- 4.578 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS46 1 1/8
-
mac
60BS46 1 1/8 | Finished Bore Sprocket
Item #100809204
- 60 Chain Number
- 1 Strand
- 46 Teeth
- 11.415 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS42 2 3/16
-
mac
60BS42 2 3/16 | Finished Bore Sprocket
Item #100809159
- 60 Chain Number
- 1 Strand
- 42 Teeth
- 10.458 in Outside Diameter
- 2.1875 in Finished Bore
Martin
60BS27 1 1/8
-
mac
60BS27 1 1/8 | Finished Bore Sprocket
Item #100808982
- 60 Chain Number
- 1 Strand
- 27 Teeth
- 6.867 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS53 1 3/8
-
mac
80BS53 1 3/8 | Finished Bore Sprocket
Item #100965669
- 80 Chain Number
- 1 Strand
- 53 Teeth
- 17.451 in Outside Diameter
- 1.375 in Finished Bore
Martin
41BS22 3/4
-
mac
41BS22 3/4 | Finished Bore Sprocket
Item #100807649
- 41 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS70 1 1/2
-
mac
50BS70 1 1/2 | Finished Bore Sprocket
Item #100808506
- 50 Chain Number
- 1 Strand
- 70 Teeth
- 14.292 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS53 1 15/16
-
mac
80BS53 1 15/16 | Finished Bore Sprocket
Item #100965667
- 80 Chain Number
- 1 Strand
- 53 Teeth
- 17.451 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS17 1 3/4
-
mac
80BS17 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809696
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS53 2
-
mac
80BS53 2 | Finished Bore Sprocket
Item #100965672
- 80 Chain Number
- 1 Strand
- 53 Teeth
- 17.451 in Outside Diameter
- 2 in Finished Bore
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