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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
40BS31 1 1/4
-
mac
40BS31 1 1/4 | Finished Bore Sprocket
Item #100807233
- 40 Chain Number
- 1 Strand
- 31 Teeth
- 5.217 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS27 7/8
-
mac
40BS27 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807187
- 40 Chain Number
- 1 Strand
- 27 Teeth
- 4.578 in Outside Diameter
- 0.875 in Finished Bore
Martin
35BS27 7/8
-
mac
35BS27 7/8 | Finished Bore Sprocket
Item #100806676
- 35 Chain Number
- 1 Strand
- 27 Teeth
- 3.433 in Outside Diameter
- 0.875 in Finished Bore
Martin
35BS54 1
-
mac
35BS54 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806748
- 35 Chain Number
- 1 Strand
- 54 Teeth
- 6.664 in Outside Diameter
- 1 in Finished Bore
Martin
40BS25HT 3/4
-
mac
40BS25HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807160
- 40 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 3/4 in Finished Bore
Martin
40BS33 3/4
-
mac
40BS33 3/4 | Finished Bore Sprocket
Item #100807255
- 40 Chain Number
- 1 Strand
- 33 Teeth
- 5.536 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS31 3/4
-
mac
40BS31 3/4 | Finished Bore Sprocket
Item #100807237
- 40 Chain Number
- 1 Strand
- 31 Teeth
- 5.217 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS41 1 1/8
-
mac
40BS41 1 1/8 | Finished Bore Sprocket
Item #100807323
- 40 Chain Number
- 1 Strand
- 41 Teeth
- 6.813 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS19 1 3/8
-
mac
40BS19 1 3/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807030
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 1.375 in Finished Bore
Martin
35BS32 3/4
-
mac
35BS32 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806703
- 35 Chain Number
- 1 Strand
- 32 Teeth
- 4.032 in Outside Diameter
- 0.75 in Finished Bore
Martin
35BS45 1
-
mac
35BS45 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806734
- 35 Chain Number
- 1 Strand
- 45 Teeth
- 5.588 in Outside Diameter
- 1 in Finished Bore
Martin
40BS44 7/8
-
mac
40BS44 7/8 | Finished Bore Sprocket
Item #100807351
- 40 Chain Number
- 1 Strand
- 44 Teeth
- 7.291 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS30 3/4
-
mac
40BS30 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807220
- 40 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS30HT 1 1/4
-
mac
40BS30HT 1 1/4 | Finished Bore Sprocket
Item #100807225
- 40 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS41 1
-
mac
40BS41 1 | Finished Bore Sprocket
Item #100807320
- 40 Chain Number
- 1 Strand
- 41 Teeth
- 6.813 in Outside Diameter
- 1 in Finished Bore
Martin
35BS25 5/8
-
mac
35BS25 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806656
- 35 Chain Number
- 1 Strand
- 25 Teeth
- 3.193 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS13HT 7/8
-
mac
40BS13HT 7/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806948
- 40 Chain Number
- 1 Strand
- 13 Teeth
- 2.329 in Outside Diameter
- 7/8 in Finished Bore
Martin
35BS72 1
-
mac
35BS72 1 | Finished Bore Sprocket
Item #100806767
- 35 Chain Number
- 1 Strand
- 72 Teeth
- 8.814 in Outside Diameter
- 1 in Finished Bore
Martin
35BS30 7/8
-
mac
35BS30 7/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806695
- 35 Chain Number
- 1 Strand
- 30 Teeth
- 3.793 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS14HT 5/8
-
mac
40BS14HT 5/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806959
- 40 Chain Number
- 1 Strand
- 14 Teeth
- 2.491 in Outside Diameter
- 5/8 in Finished Bore
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