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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
40BS18 1 1/2
-
mac
40BS18 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807006
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 1.5 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
40BS19 5/8
-
mac
40BS19 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807033
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS16 7/8
-
mac
40BS16 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806983
- 40 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS18 1 7/16
-
mac
40BS18 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807011
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS17 1
-
mac
40BS17 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806991
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 1 in Finished Bore
Martin
40BS16HT 1
-
mac
40BS16HT 1 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806984
- 40 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 1 in Finished Bore
Martin
40BS13HT 5/8
-
mac
40BS13HT 5/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806947
- 40 Chain Number
- 1 Strand
- 13 Teeth
- 2.329 in Outside Diameter
- 5/8 in Finished Bore
Martin
40BS18 5/8
-
mac
40BS18 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807013
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS15HT 3/4
-
mac
40BS15HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806974
- 40 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 3/4 in Finished Bore
Martin
40BS18HT 3/4
-
mac
40BS18HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807022
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 3/4 in Finished Bore
Martin
40BS18HT 1
-
mac
40BS18HT 1 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807015
- Finished Bore Sprocket
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
Martin
40BS19 1 1/4
-
mac
40BS19 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807027
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS22 3/4
-
mac
40BS22 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807092
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS16 1 3/16
-
mac
40BS16 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806980
- 40 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS20 7/8
-
mac
40BS20 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807054
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS20 1 1/8
-
mac
40BS20 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807048
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS17 7/8
-
mac
40BS17 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806997
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS23 3/4
-
mac
40BS23 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807112
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS20 5/8
-
mac
40BS20 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807053
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 0.625 in Finished Bore
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