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
US Tsubaki Inc.
80BS29 2 15/16
-
mac
80BS29 2 15/16 | 105088323
Item #105088323
- Finished Bore Sprocket for 80 Single Strand Chain
- 29 Teeth
- 2 15/16" Bore

Martin
40BS43 1 1/4
-
mac
40BS43 1 1/4 | Finished Bore Sprocket
Item #100807338
- 40 Chain Number
- 1 Strand
- 43 Teeth
- 7.131 in Outside Diameter
- 1.25 in Finished Bore

Martin
40BS28HT 1 7/16
-
mac
40BS28HT 1 7/16 | Finished Bore Sprocket
Item #100807202
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 1.4375 in Finished Bore

Martin
60BS43 1 5/8
-
mac
60BS43 1 5/8 | Finished Bore Sprocket
Item #100809169
- 60 Chain Number
- 1 Strand
- 43 Teeth
- 10.697 in Outside Diameter
- 1.625 in Finished Bore

Martin
40BS43 3/4
-
mac
40BS43 3/4 | Finished Bore Sprocket
Item #100807342
- 40 Chain Number
- 1 Strand
- 43 Teeth
- 7.131 in Outside Diameter
- 0.75 in Finished Bore

Martin
40BS41 1 1/4
-
mac
40BS41 1 1/4 | Finished Bore Sprocket
Item #100807322
- 40 Chain Number
- 1 Strand
- 41 Teeth
- 6.813 in Outside Diameter
- 1.25 in Finished Bore

US Tsubaki Inc.
40B49F3/4
-
mac
40B49F3/4 | Finished Bore Sprocket
Item #105081520
- Finished Bore Sprocket for 40 Single Strand Chain
- 49 Teeth
- 3/4" Bore

US Tsubaki Inc.
41B32F3/4
-
mac
41B32F3/4 | Finished Bore Sprocket
Item #105079716
- Finished Bore Sprocket for 41 Single Strand Chain
- 32 Teeth
- 3/4" Bore

Browning
H8025X1 3/16
-
mac
H8025X1 3/16 | Finished Bore Sprocket with Hardened Teeth
Item #100930987
- Sprocket for a #80 Single Strand Chain
- 25 Teeth
- w/a Finished Bore of 1.1875"

Browning
H3530X1 3/16
-
mac
H3530X1 3/16 | Finished Bore Sprocket with Hardened Teeth
Item #100930384
- Sprocket for #35 Chain w/30 Hardened Teeth
- Finished Bore of 1.1875"
- Keyway 1/4" x 1/8"
- a 3.588" Pitch Diameter
- Single Strand

US Tsubaki Inc.
50B72F1 3/16
-
mac
50B72F1 3/16 | Finished Bore Sprocket
Item #105079058
- Finished Bore Sprocket for 50 Single Strand Chain
- 72 Teeth
- 1 3/16" Bore

Martin
60BS56 1 3/8
-
mac
60BS56 1 3/8 | Finished Bore Sprocket
Item #100809330
- 60 Chain Number
- 1 Strand
- 56 Teeth
- 13.805 in Outside Diameter
- 1.375 in Finished 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

Martin
41BS48 1 1/4
-
mac
41BS48 1 1/4 | Finished Bore Sprocket
Item #100807707
- 41 Chain Number
- 1 Strand
- 48 Teeth
- 7.929 in Outside Diameter
- 1.25 in Finished Bore

Martin
60BS96 1 15/16
-
mac
60BS96 1 15/16 | Finished Bore Sprocket
Item #100809412
- 60 Chain Number
- 1 Strand
- 96 Teeth
- 23.36 in Outside Diameter
- 1.9375 in Finished Bore

Martin
60BS39 1 5/8
-
mac
60BS39 1 5/8 | Finished Bore Sprocket
Item #100809117
- 60 Chain Number
- 1 Strand
- 39 Teeth
- 9.74 in Outside Diameter
- 1.625 in Finished Bore

US Tsubaki Inc.
50BS20HT 7/8
-
mac
50BS20HT 7/8 | Finished Bore Sprocket
Item #105087776
- Finished Bore Sprocket for 50 Single Strand Chain
- 20 Teeth
- 7/8" Bore
- w/ Hardened Teeth

Martin
35BS45 1 3/16
-
mac
35BS45 1 3/16 | Finished Bore Sprocket
Item #100806737
- 35 Chain Number
- 1 Strand
- 45 Teeth
- 5.588 in Outside Diameter
- 1.1875 in Finished Bore

US Tsubaki Inc.
60B34F1 3/16
-
mac
60B34F1 3/16 | Finished Bore Sprocket
Item #105072640
- Finished Bore Sprocket for 60 Single Strand Chain
- 34 Teeth
- 1 3/16" Bore

Martin
100BS9 1 7/16
-
mac
100BS9 1 7/16 | Finished Bore Sprocket
Item #100805929
- 100 Chain Number
- 1 Strand
- 9 Teeth
- 4.184 in Outside Diameter
- 1.4375 in Finished Bore

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