brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 154
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
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
41BS14 1
-
mac
41BS14 1 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807621
- 41 Chain Number
- 1 Strand
- 14 Teeth
- 2.491 in Outside Diameter
- 1 in Finished Bore

Martin
80BS53 1 1/2
-
mac
80BS53 1 1/2 | Finished Bore Sprocket
Item #100965666
- 80 Chain Number
- 1 Strand
- 53 Teeth
- 17.451 in Outside Diameter
- 1.5 in Finished Bore

Martin
41BS30 5/8
-
mac
41BS30 5/8 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807671
- 41 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 0.625 in Finished Bore

Boston Gear
25B45-3/4
-
mac
25B45-3/4 | Finished Bore Sprocket
Item #101853271
- 25 Chain, 45 Tooth, 0.75 in Bore, No Keyway

Martin
80BS26 2 7/16
-
mac
80BS26 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809848
- 80 Chain Number
- 1 Strand
- 26 Teeth
- 8.836 in Outside Diameter
- 2.4375 in Finished Bore

US Tsubaki Inc.
50BS33 1 1/4
-
mac
50BS33 1 1/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101629897
- Finished Bore Sprocket for 50 Single Strand Chain
- 33 Teeth
- 1 1/4" Bore

Martin
35BS70 1 3/16
-
mac
35BS70 1 3/16 | Finished Bore Sprocket
Item #100806764
- 35 Chain Number
- 1 Strand
- 70 Teeth
- 8.575 in Outside Diameter
- 1.1875 in Finished Bore

Boston Gear
25B36-5/8
-
mac
25B36-5/8 | Finished Bore Sprocket
Item #101835893
- 25 Chain, 36 Tooth, 0.625 in Bore, No Keyway

US Tsubaki Inc.
40BS14HT 5/8
-
mac
40BS14HT 5/8 | Finished Bore Sprocket
Item #105088351
- Finished Bore Sprocket for 40 Single Strand Chain
- 14 Teeth
- 5/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
60B80F1 5/8
-
mac
60B80F1 5/8 | Finished Bore Sprocket
Item #105091140
- Finished Bore Sprocket for 60 Single Strand Chain
- 80 Teeth
- 1 5/8" Bore

US Tsubaki Inc.
60BS18 1 1/2
-
mac
60BS18 1 1/2 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101624742
- Finished Bore Sprocket for 60 Single Strand Chain
- 18 Teeth
- 1 1/2" Bore

US Tsubaki Inc.
50B54F1
-
mac
50B54F1 | Finished Bore Sprocket
Item #105079965
- Finished Bore Sprocket for 50 Single Strand Chain
- 54 Teeth
- 1" Bore

US Tsubaki Inc.
80BS14 1 1/4
-
mac
80BS14 1 1/4 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101628565
- Finished Bore Sprocket for 80 Single Strand Chain
- 14 Teeth
- 1 1/4" Bore

Martin
60BS39 1 3/8
-
mac
60BS39 1 3/8 | Finished Bore Sprocket
Item #100809116
- 60 Chain Number
- 1 Strand
- 39 Teeth
- 9.74 in Outside Diameter
- 1.375 in Finished Bore

US Tsubaki Inc.
60B47F1 7/16
-
mac
60B47F1 7/16 | Finished Bore Sprocket
Item #105077587
- Finished Bore Sprocket for 60 Single Strand Chain
- 47 Teeth
- 1 7/16" Bore

Boston Gear
50B25-1 3/8
-
mac
50B25-1 3/8 | Finished Bore Sprocket
Item #101853651
- 50 Chain
- 25 Teeth
- 1 3/8" Bore
- 5/16 in x 5/32 in Keyway

Martin
41BS84 1 1/2
-
mac
41BS84 1 1/2 | Finished Bore Sprocket
Item #100807754
- 41 Chain Number
- 1 Strand
- 84 Teeth
- 13.663 in Outside Diameter
- 1.5 in Finished Bore

US Tsubaki Inc.
50B47F1 7/16
-
mac
50B47F1 7/16 | Finished Bore Sprocket
Item #105072869
- Finished Bore Sprocket for 50 Single Strand Chain
- 47 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
50B57F1 15/16
-
mac
50B57F1 15/16 | Finished Bore Sprocket
Item #105079054
- Finished Bore Sprocket for 50 Single Strand Chain
- 57 Teeth
- 1 15/16" Bore

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