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Martin
20BTB23H
-
mac
20BTB23H | Metric Taper Bushed Sprocket
Item #100967012
- 20B-1 Chain Number
- 23 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
60BS21 1 3/8
-
mac
60BS21 1 3/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808924
- 60 Chain Number
- 1 Strand
- 21 Teeth
- 5.426 in Outside Diameter
- 1.375 in Finished Bore
Martin
140BTB12H
-
mac
140BTB12H | No. 140 - 1 3/4" Pitch - Single - Taperbushed Sprocket
Item #100803796
- 140 Chain Number
- 12 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth
Martin
50BS15HT 1 3/8
-
mac
50BS15HT 1 3/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807971
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS19 1 1/4
-
mac
60BS19 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808878
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS20HT 1 1/4
-
mac
40BS20HT 1 1/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807057
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.25 in Finished Bore
Martin
D50B12H
-
mac
D50B12H | No. 50 - 5/8" Pitch - Double - Plain Stock Bore Sprocket
Item #100810248
- 50 Chain Number
- 2 Strands
- 12 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
50BS21HT 1 1/8
-
mac
50BS21HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808095
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.125 in Finished Bore
Martin
25B24
-
mac
25B24 | No. 25 - 1/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100806449
- 25 Chain Number
- 1 Strand
- 24 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
80BS45 2 3/16
-
mac
80BS45 2 3/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100810049
- 80 Chain Number
- 1 Strand
- 45 Teeth
- 14.901 in Outside Diameter
- 2.1875 in Finished Bore
Martin
28BTB21H
-
mac
28BTB21H | Metric Taper Bushed Sprocket
Item #100967211
- 28B-1 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
60BS52 2 3/16
-
mac
60BS52 2 3/16 | Finished Bore Sprocket
Item #100809290
- 60 Chain Number
- 1 Strand
- 52 Teeth
- 12.849 in Outside Diameter
- 2.1875 in Finished Bore
Martin
40B96
-
mac
40B96 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806908
- 40 Chain Number
- 1 Strand
- 96 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
40BS17HT 1 1/4
-
mac
40BS17HT 1 1/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806999
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS19 5/8
-
mac
40BS19 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807033
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 0.625 in Finished Bore
Martin
D12BTB22
-
mac
D12BTB22 | Metric Taper Bushed Sprocket
Item #100966009
- 12B-2 Chain Number
- 22 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth
Martin
80BS15 1 15/16
-
mac
80BS15 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809650
- 80 Chain Number
- 1 Strand
- 15 Teeth
- 5.305 in Outside Diameter
- 1.9375 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
D40CTB76
-
mac
D40CTB76 | Taper Bushed Sprocket
Item #100810220
- 40 Chain Number
- 76 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth
Martin
2052A13
-
mac
2052A13 | Reborable Double Pitch Sprocket
Item #100804553
- 2052 Chain Number
- 13 Teeth
- Without Hardened Teeth
- A Sprocket Style
- 1 Strand
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