brand
- US Tsubaki Inc. 2,730
- Martin 1,540
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 141
- Browning 141
InchMetric
No of Strands Across
Hardened Teeth
Boston Gear
80B16-1 1/2
-
mac
80B16-1 1/2 | Finished Bore Sprocket
Item #101795957
- 80 Chain, 16 Tooth, 1.5 in Bore, With Keyway and Setscrew

Boston Gear
60B13-1 3/16
-
mac
60B13-1 3/16 | Finished Bore Sprocket
Item #101834658
- 60 Chain, 13 Tooth, 1.1875 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50BS37 1 1/2
-
mac
50BS37 1 1/2 | Finished Bore Sprocket
Item #105081541
- Finished Bore Sprocket for 50 Single Strand Chain
- 37 Teeth
- 1 1/2" Bore

US Tsubaki Inc.
50B51F1
-
mac
50B51F1 | Finished Bore Sprocket
Item #105086921
- Finished Bore Sprocket for 50 Single Strand Chain
- 51 Teeth
- 1" Bore

Boston Gear
25B45-1/2
-
mac
25B45-1/2 | Finished Bore Sprocket
Item #101835722
- 25 Chain, 45 Tooth, 0.5 in Bore, No Keyway

Martin
41BS45 1 1/8
-
mac
41BS45 1 1/8 | Finished Bore Sprocket
Item #100807700
- 41 Chain Number
- 1 Strand
- 45 Teeth
- 7.45 in Outside Diameter
- 1.125 in Finished Bore

US Tsubaki Inc.
50BS21HT 1 7/16
-
mac
50BS21HT 1 7/16 | Finished Bore Sprocket
Item #105090782
- Finished Bore Sprocket for 50 Single Strand Chain
- 21 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth

Browning
4032X1 3/16
-
mac
4032X1 3/16 | Finished Bore Sprocket
Item #100930179
- Sprocket for #40 Chain w/32 Teeth
- a Finished Bore of 1.1875"
- Keyway 1/4" x 1/8"
- Pitch Diameter of 5.101" Single Strand, Style B Hub

Martin
40BS42 1 3/16
-
mac
40BS42 1 3/16 | Finished Bore Sprocket
Item #100807332
- 40 Chain Number
- 1 Strand
- 42 Teeth
- 6.972 in Outside Diameter
- 1.1875 in Finished Bore

US Tsubaki Inc.
40B96F5/8
-
mac
40B96F5/8 | Finished Bore Sprocket
Item #105081531
- Finished Bore Sprocket for 40 Single Strand Chain
- 96 Teeth
- 5/8" Bore

US Tsubaki Inc.
40BS23HT 1 7/16
-
mac
40BS23HT 1 7/16 | Finished Bore Sprocket
Item #105075197
- Finished Bore Sprocket for 40 Single Strand Chain
- 23 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40BS26HT 7/8
-
mac
40BS26HT 7/8 | Finished Bore Sprocket
Item #105087770
- Finished Bore Sprocket for 40 Single Strand Chain
- 26 Teeth
- 7/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40B39F1 1/2
-
mac
40B39F1 1/2 | Finished Bore Sprocket
Item #105073029
- Finished Bore Sprocket for 40 Single Strand Chain
- 39 Teeth
- 1 1/2" Bore

US Tsubaki Inc.
50B84F1 3/8
-
mac
50B84F1 3/8 | Finished Bore Sprocket
Item #105072638
- Finished Bore Sprocket for 50 Single Strand Chain
- 84 Teeth
- 1 3/8" Bore

US Tsubaki Inc.
80B39F1 3/4
-
mac
80B39F1 3/4 | Finished Bore Sprocket
Item #105077607
- Finished Bore Sprocket for 80 Single Strand Chain
- 39 Teeth
- 1 3/4" Bore

US Tsubaki Inc.
60B49F2 3/16
-
mac
60B49F2 3/16 | Finished Bore Sprocket
Item #105086941
- Finished Bore Sprocket for 60 Single Strand Chain
- 49 Teeth
- 2 3/16" Bore

Martin
40BS43 1 1/2
-
mac
40BS43 1 1/2 | Finished Bore Sprocket
Item #100807337
- 40 Chain Number
- 1 Strand
- 43 Teeth
- 7.131 in Outside Diameter
- 1.5 in Finished Bore

US Tsubaki Inc.
80BS14HT 1 1/8
-
mac
80BS14HT 1 1/8 | Finished Bore Sprocket
Item #105088463
- Finished Bore Sprocket for 80 Single Strand Chain
- 14 Teeth
- 1 1/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
60BS20HT 1 5/8
-
mac
60BS20HT 1 5/8 | Finished Bore Sprocket
Item #105088458
- Finished Bore Sprocket for 60 Single Strand Chain
- 20 Teeth
- 1 5/8" Bore
- w/ Hardened Teeth

Martin
41BS112 1 7/16
-
mac
41BS112 1 7/16 | Finished Bore Sprocket
Item #100807611
- 41 Chain Number
- 1 Strand
- 112 Teeth
- 18.121 in Outside Diameter
- 1.4375 in Finished Bore

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