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- US Tsubaki Inc. 3,818
- Martin 3,215
- Regal Rexnord 1,249
- Boston Gear 906
- Browning 342 View More View Less
InchMetric
No of Strands Across
Hardened Teeth
Martin
40BS70 1
-
mac
40BS70 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807481
- 40 Chain Number
- 1 Strand
- 70 Teeth
- 11.433 in Outside Diameter
- 1 in Finished Bore
Martin
40BS60 7/8
-
mac
40BS60 7/8 | Finished Bore Sprocket
Item #100807480
- 40 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS56 1 7/16
-
mac
40BS56 1 7/16 | Finished Bore Sprocket
Item #100807446
- 40 Chain Number
- 1 Strand
- 56 Teeth
- 9.203 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS9 1/2
-
mac
40BS9 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807513
- 40 Chain Number
- 1 Strand
- 9 Teeth
- 1.674 in Outside Diameter
- 0.5 in Finished Bore
Martin
40BS60 1 1/8
-
mac
40BS60 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807476
- 40 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS80 1 7/16
-
mac
40BS80 1 7/16 | Finished Bore Sprocket
Item #100807502
- 40 Chain Number
- 1 Strand
- 80 Teeth
- 13.026 in Outside Diameter
- 1.4375 in Finished Bore
Martin
41BS14 1/2
-
mac
41BS14 1/2 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807622
- 41 Chain Number
- 1 Strand
- 14 Teeth
- 2.491 in Outside Diameter
- 0.5 in Finished Bore
Martin
41BS14 7/8
-
mac
41BS14 7/8 | Finished Bore Sprocket
Item #100807625
- 41 Chain Number
- 1 Strand
- 14 Teeth
- 2.491 in Outside Diameter
- 0.875 in Finished Bore
Martin
41BS16 5/8
-
mac
41BS16 5/8 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807632
- 41 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 0.625 in Finished Bore
Martin
41BS10 5/8
-
mac
41BS10 5/8 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807600
- 41 Chain Number
- 1 Strand
- 10 Teeth
- 1.839 in Outside Diameter
- 0.625 in Finished Bore
Martin
41BS11 3/4
-
mac
41BS11 3/4 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807603
- 41 Chain Number
- 1 Strand
- 11 Teeth
- 2.003 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS12HT 7/8
-
mac
50BS12HT 7/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807927
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 7/8 in Finished Bore
Martin
41BS23 3/4
-
mac
41BS23 3/4 | Finished Bore Sprocket
Item #100807652
- 41 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 0.75 in Finished Bore
Martin
41BS21 3/4
-
mac
41BS21 3/4 | Finished Bore Sprocket
Item #100807646
- 41 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 0.75 in Finished Bore
Martin
41BS26 3/4
-
mac
41BS26 3/4 | Finished Bore Sprocket
Item #100807661
- 41 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 0.75 in Finished Bore
Martin
41BS11 1/2
-
mac
41BS11 1/2 | Finished Bore Sprocket
Item #100807602
- 41 Chain Number
- 1 Strand
- 11 Teeth
- 2.003 in Outside Diameter
- 0.5 in Finished Bore
Martin
41BS20 1
-
mac
41BS20 1 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807642
- 41 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1 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
41BS70 3/4
-
mac
41BS70 3/4 | Finished Bore Sprocket
Item #100807736
- 41 Chain Number
- 1 Strand
- 70 Teeth
- 11.433 in Outside Diameter
- 0.75 in Finished Bore
Martin
41BS70 1 1/2
-
mac
41BS70 1 1/2 | Finished Bore Sprocket
Item #100807730
- 41 Chain Number
- 1 Strand
- 70 Teeth
- 11.433 in Outside Diameter
- 1.5 in Finished Bore
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