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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
40BS10 1/2
-
mac
40BS10 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806909
- 40 Chain Number
- 1 Strand
- 10 Teeth
- 1.839 in Outside Diameter
- 0.5 in Finished Bore
Martin
40BS21 1 7/16
-
mac
40BS21 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807071
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS26 1 1/4
-
mac
40BS26 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807164
- 40 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS12 7/8
-
mac
40BS12 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806933
- 40 Chain Number
- 1 Strand
- 12 Teeth
- 2.166 in Outside Diameter
- 0.875 in Finished Bore
Martin
35BS19 1
-
mac
35BS19 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806611
- 35 Chain Number
- 1 Strand
- 19 Teeth
- 2.472 in Outside Diameter
- 1 in Finished Bore
Martin
35BS16 5/8
-
mac
35BS16 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806584
- 35 Chain Number
- 1 Strand
- 16 Teeth
- 2.11 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS36 1 7/16
-
mac
40BS36 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807281
- 40 Chain Number
- 1 Strand
- 36 Teeth
- 6.015 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS19 1 7/16
-
mac
40BS19 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807031
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS28 1 1/4
-
mac
40BS28 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807190
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS18 1 1/8
-
mac
40BS18 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807008
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS16 3/4
-
mac
40BS16 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806981
- 40 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS19 1 1/8
-
mac
40BS19 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807028
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS16 1 1/4
-
mac
40BS16 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806978
- 40 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS23 1 3/16
-
mac
40BS23 1 3/16 | Finished Bore Sprocket
Item #100807109
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS15 1 1/4
-
mac
40BS15 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806962
- 40 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 1.25 in Finished Bore
Martin
35BS28 3/4
-
mac
35BS28 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806681
- 35 Chain Number
- 1 Strand
- 28 Teeth
- 3.553 in Outside Diameter
- 0.75 in Finished Bore
Martin
35BS26 3/4
-
mac
35BS26 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806664
- 35 Chain Number
- 1 Strand
- 26 Teeth
- 3.313 in Outside Diameter
- 0.75 in Finished Bore
Martin
35BS30 3/4
-
mac
35BS30 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806693
- 35 Chain Number
- 1 Strand
- 30 Teeth
- 3.793 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS18 1 3/16
-
mac
40BS18 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807009
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS11 5/8
-
mac
40BS11 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806917
- 40 Chain Number
- 1 Strand
- 11 Teeth
- 2.003 in Outside Diameter
- 0.625 in Finished Bore
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