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InchMetric
Bearing Type
Martin
50BS15HT 1 7/16
-
mac
50BS15HT 1 7/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807972
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS28 1 1/4
-
mac
60BS28 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808991
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.25 in Finished Bore
Martin
25B12
-
mac
25B12 | No. 25 - 1/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100806437
- 25 Chain Number
- 1 Strand
- 12 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
50BS18 7/8
-
mac
50BS18 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808031
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 0.875 in Finished Bore
Martin
60A16
-
mac
60A16 | A Plate Reborable Sprocket
Item #100808572
- 60 Chain Number
- 1 Strand
- 16 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
80BS14 1 3/4
-
mac
80BS14 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809628
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1.75 in Finished Bore
Martin
40BS15HT 1
-
mac
40BS15HT 1 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806969
- 40 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 1 in Finished Bore
Martin
80SDS14
-
mac
80SDS14 | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804429
- 80 Chain Number
- 14 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
40B26
-
mac
40B26 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806865
- 40 Chain Number
- 1 Strand
- 26 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
60A25
-
mac
60A25 | A Plate Reborable Sprocket
Item #100808583
- 60 Chain Number
- 1 Strand
- 25 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
40BS21 1
-
mac
40BS21 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807065
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 1 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
40BS18 1 3/16
-
mac
40BS18 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807009
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS23 1
-
mac
40BS23 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807105
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1 in Finished Bore
Martin
40A28
-
mac
40A28 | A Plate Reborable Sprocket
Item #100806810
- 40 Chain Number
- 1 Strand
- 28 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
100E18
-
mac
100E18 | No. 100 - 1 1/4" Pitch - Single - QD Bushed Sprocket
Item #100803668
- 100 Chain Number
- 18 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
40BTB15
-
mac
40BTB15 | No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
Item #100804033
- 40 Chain Number
- 15 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
50BS12HT 3/4
-
mac
50BS12HT 3/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807925
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 3/4 in Finished Bore
Martin
60BS13 1 1/8
-
mac
60BS13 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808751
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS21 1 7/16
-
mac
40BS21 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807071
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 1.4375 in Finished Bore
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