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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
Boston Gear
25B32-1/2
-
mac
25B32-1/2 | Finished Bore Sprocket
Item #101842968
- 25 Chain, 32 Tooth, 0.5 in Bore, No Keyway
Martin
60BS56 1 1/2
-
mac
60BS56 1 1/2 | Finished Bore Sprocket
Item #100809327
- 60 Chain Number
- 1 Strand
- 56 Teeth
- 13.805 in Outside Diameter
- 1.5 in Finished Bore
Boston Gear
60B18-1 1/8
-
mac
60B18-1 1/8 | Finished Bore Sprocket
Item #101853828
- 60 Chain, 18 Tooth, 1.125 in Bore, With Keyway and Setscrew
US Tsubaki Inc.
40BS20HT 5/8
-
mac
40BS20HT 5/8 | Finished Bore Sprocket
Item #105090773
- Finished Bore Sprocket for 40 Single Strand Chain
- 20 Teeth
- 5/8" Bore
- w/ Hardened Teeth
Martin
40BS30HT 1 1/8
-
mac
40BS30HT 1 1/8 | Finished Bore Sprocket
Item #100807226
- 40 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS41 1
-
mac
60BS41 1 | Finished Bore Sprocket
Item #100809135
- 60 Chain Number
- 1 Strand
- 41 Teeth
- 10.219 in Outside Diameter
- 1 in Finished Bore
Boston Gear
50B18-3/4
-
mac
50B18-3/4 | Finished Bore Sprocket
Item #101834654
- 50 Chain, 18 Tooth, 0.75 in Bore, With Keyway and Setscrew
Martin
40BS27 1 1/8
-
mac
40BS27 1 1/8 | Finished Bore Sprocket
Item #100807182
- 40 Chain Number
- 1 Strand
- 27 Teeth
- 4.578 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS40 1 3/8
-
mac
60BS40 1 3/8 | Finished Bore Sprocket
Item #100809129
- 60 Chain Number
- 1 Strand
- 40 Teeth
- 9.98 in Outside Diameter
- 1.375 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
Boston Gear
50B16-1
-
mac
50B16-1 | Finished Bore Sprocket
Item #101852570
- 50 Chain, 16 Tooth, 1 in Bore, With Keyway and Setscrew
Boston Gear
40B15-1 1/4
-
mac
40B15-1 1/4 | Finished Bore Sprocket
Item #101835936
- 40 Chain, 15 Tooth, 1.25 in Bore, With Keyway and Setscrew
Boston Gear
40B10-3/4
-
mac
40B10-3/4 | Finished Bore Sprocket
Item #101835562
- 40 Chain, 10 Tooth, 0.75 in Bore, With Keyway and Setscrew
Boston Gear
50B35-1 1/4
-
mac
50B35-1 1/4 | Finished Bore Sprocket
Item #101853510
- 50 Chain
- 35 Teeth
- 1 1/4" Bore
- 1/4 in x 1/8 in Keyway
Martin
60BS44 1 3/8
-
mac
60BS44 1 3/8 | Finished Bore Sprocket
Item #100809181
- 60 Chain Number
- 1 Strand
- 44 Teeth
- 10.936 in Outside Diameter
- 1.375 in Finished Bore
Martin
40BS28HT 1 1/4
-
mac
40BS28HT 1 1/4 | Finished Bore Sprocket
Item #100807199
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS21 1
-
mac
50BS21 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808083
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1 in Finished Bore
US Tsubaki Inc.
100B11F-1
-
mac
100B11F-1 | Finished Bore Sprocket
Item #105074849
- Finished Bore Sprocket for 100 Single Strand Chain
- 11 Teeth
- 1" Bore
US Tsubaki Inc.
60BS18HT 1 3/4
-
mac
60BS18HT 1 3/4 | Finished Bore Sprocket
Item #105088093
- Finished Bore Sprocket for 60 Single Strand Chain
- 18 Teeth
- 1 3/4" Bore
- w/ Hardened Teeth
Browning
H5028X7/8
-
mac
H5028X7/8 | Finished Bore Sprocket with Hardened Teeth
Item #100930629
- Sprocket for #50 Chain w/28 Hardened Teeth
- Finished Bore of 0.875"
- Keyway 3/16" x 3/32"
- a 5.582" Pitch Diameter
- Single Strand
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