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
50BS18HT 1
-
mac
50BS18HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808032
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1 in Finished Bore

Martin
50BS15 3/4
-
mac
50BS15 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807963
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 0.75 in Finished Bore

Boston Gear
50B14-1 3/16
-
mac
50B14-1 3/16 | Finished Bore Sprocket
Item #101834638
- 50 Chain, 14 Tooth, 1.1875 in Bore, With Keyway and Setscrew

Martin
80BS12HT 1 3/8
-
mac
80BS12HT 1 3/8 | Finished Bore Sprocket
Item #100809594
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.375 in Finished Bore

US Tsubaki Inc.
50BS21HT 7/8
-
mac
50BS21HT 7/8 | Finished Bore Sprocket
Item #105126137
- Finished Bore Sprocket for 50 Single Strand Chain
- 21 Teeth
- 7/8" Bore
- w/ Hardened Teeth

Martin
50BS12HT 1
-
mac
50BS12HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807921
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
40BS26 1
-
mac
40BS26 1 | 101624701
Item #101624701
- Finished Bore Sprocket for 40 Single Strand Chain
- 26 Teeth
- 1" Bore
- w/ Hardened Teeth

Boston Gear
80B15-1 1/2
-
mac
80B15-1 1/2 | Finished Bore Sprocket
Item #101852481
- 80 Chain, 15 Tooth, 1.5 in Bore, With Keyway and Setscrew

Boston Gear
40B36-1 1/2
-
mac
40B36-1 1/2 | Finished Bore Sprocket
Item #101853337
- 40 Chain, 36 Tooth, 1.5 in Bore, With Keyway and Setscrew

Boston Gear
50B13-3/4
-
mac
50B13-3/4 | Finished Bore Sprocket
Item #101852457
- 50 Chain, 13 Tooth, 0.75 in Bore, With Keyway and Setscrew

Martin
50BS13 1 1/4
-
mac
50BS13 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807929
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 1.25 in Finished Bore

Browning
H8027X1 1/2
-
mac
H8027X1 1/2 | Finished Bore Sprocket with Hardened Teeth
Item #100931006
- Sprocket for a #80 Single Strand Chain
- 27 Teeth
- w/a Finished Bore of 1.5"

Martin
50BS20HT 1 1/2
-
mac
50BS20HT 1 1/2 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808074
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.5 in Finished Bore

Martin
40BS32 1
-
mac
40BS32 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807240
- 40 Chain Number
- 1 Strand
- 32 Teeth
- 5.377 in Outside Diameter
- 1 in Finished Bore

Martin
60BS14 1 5/8
-
mac
60BS14 1 5/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808772
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 1.625 in Finished Bore

Martin
60BS12 1
-
mac
60BS12 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808732
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1 in Finished Bore

Martin
60BS28 1 3/8
-
mac
60BS28 1 3/8 | Finished Bore Sprocket
Item #100808996
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.375 in Finished Bore

US Tsubaki Inc.
35BS15 5/8
-
mac
35BS15 5/8 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101621751
- Finished Bore Sprocket for 35 Single Strand Chain
- 15 Teeth
- 5/8" Bore
- w/ Hardened Teeth

Martin
100BS14 1 7/16
-
mac
100BS14 1 7/16 | Finished Bore Sprocket
Item #100805852
- 100 Chain Number
- 1 Strand
- 14 Teeth
- 6.227 in Outside Diameter
- 1.4375 in Finished Bore

Martin
60BS34 1 3/8
-
mac
60BS34 1 3/8 | Finished Bore Sprocket
Item #100809056
- 60 Chain Number
- 1 Strand
- 34 Teeth
- 8.544 in Outside Diameter
- 1.375 in Finished Bore

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