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brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Regal Rexnord 1,058
- Boston Gear 904
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Martin
60BS18HT 1 1/4
-
mac
60BS18HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808867
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.25 in Finished Bore
Martin
41BS21 5/8
-
mac
41BS21 5/8 | Finished Bore Sprocket
Item #100807647
- 41 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 0.625 in Finished Bore
Martin
60BS15HT 1 3/16
-
mac
60BS15HT 1 3/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808802
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1.1875 in Finished Bore
US Tsubaki Inc.
40BS28 1 1/4
-
mac
40BS28 1 1/4 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625052
- Finished Bore Sprocket for 40 Single Strand Chain
- 28 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
50BS18 1 1/4
-
mac
50BS18 1 1/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101639898
- Finished Bore Sprocket for 50 Single Strand Chain
- 18 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
40BS12 3/4
-
mac
40BS12 3/4 | 101623661
Item #101623661
- Finished Bore Sprocket for 40 Single Strand Chain
- 12 Teeth
- 3/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
50BS13 1 1/8
-
mac
50BS13 1 1/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101621698
- Finished Bore Sprocket for 50 Single Strand Chain
- 13 Teeth
- 1 1/8" Bore
US Tsubaki Inc.
60BS13 1 7/16
-
mac
60BS13 1 7/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101626683
- Finished Bore Sprocket for 60 Single Strand Chain
- 13 Teeth
- 1 7/16" Bore
Martin
60BS28 1 7/16
-
mac
60BS28 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808998
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS28 1 1/2
-
mac
50BS28 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808179
- 50 Chain Number
- 1 Strand
- 28 Teeth
- 5.922 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS12 1
-
mac
80BS12 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809580
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1 in Finished Bore
Martin
80BS17 1 7/16
-
mac
80BS17 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809699
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS12 5/8
-
mac
50BS12 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807919
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 0.625 in Finished Bore
Martin
60BS15 1 7/16
-
mac
60BS15 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808794
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS15 1 3/16
-
mac
60BS15 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808790
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS18HT 1 1/8
-
mac
60BS18HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808868
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS12 1 1/4
-
mac
50BS12 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807915
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS23 1 1/4
-
mac
60BS23 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808940
- 60 Chain Number
- 1 Strand
- 23 Teeth
- 5.907 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS32 1 7/16
-
mac
50BS32 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808224
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS16 1 1/8
-
mac
60BS16 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808812
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 1.125 in Finished Bore
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