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InchMetric
No of Strands Across
Bushing Type
Martin
80SF25H
-
mac
80SF25H | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804442
- 80 Chain Number
- 25 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
80BS34 1 1/4
-
mac
80BS34 1 1/4 | Finished Bore Sprocket
Item #100809926
- 80 Chain Number
- 1 Strand
- 34 Teeth
- 11.392 in Outside Diameter
- 1.25 in Finished Bore
Martin
50A12
-
mac
50A12 | A Plate Reborable Sprocket
Item #100807771
- 50 Chain Number
- 1 Strand
- 12 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
80BTB13
-
mac
80BTB13 | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804377
- 80 Chain Number
- 13 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
50BS10HT 1
-
mac
50BS10HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807893
- 50 Chain Number
- 1 Strand
- 10 Teeth
- 2.299 in Outside Diameter
- 1 in Finished Bore
Martin
40B112
-
mac
40B112 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806850
- 40 Chain Number
- 1 Strand
- 112 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
80B18
-
mac
80B18 | No. 80 - 1" Pitch - Single - Plain Stock Bore Sprocket
Item #100809507
- 80 Chain Number
- 1 Strand
- 18 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
D50B23H
-
mac
D50B23H | No. 50 - 5/8" Pitch - Double - Plain Stock Bore Sprocket
Item #100810262
- 50 Chain Number
- 2 Strands
- 23 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
80BS20 2 15/16
-
mac
80BS20 2 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100965637
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 2.9375 in Finished Bore
Martin
D40B24H
-
mac
D40B24H | No. 40 - 1/2" Pitch - Double - Plain Stock Bore Sprocket
Item #100810187
- 40 Chain Number
- 2 Strands
- 24 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
40BTB17H
-
mac
40BTB17H | Taper Bushed Sprocket
Item #100804038
- 40 Chain Number
- 17 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth
Martin
40BS13 5/8
-
mac
40BS13 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806942
- 40 Chain Number
- 1 Strand
- 13 Teeth
- 2.329 in Outside Diameter
- 0.625 in Finished Bore
Martin
60B30
-
mac
60B30 | No. 60 - 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100808655
- 60 Chain Number
- 1 Strand
- 30 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
50B8
-
mac
50B8 | No. 50 - 5/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100807883
- 50 Chain Number
- 1 Strand
- 8 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
2082A12
-
mac
2082A12 | Reborable Double Pitch Sprocket
Item #100804683
- 2082 Chain Number
- 12 Teeth
- Without Hardened Teeth
- A Sprocket Style
- 1 Strand
Martin
35BS14 5/8
-
mac
35BS14 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806567
- 35 Chain Number
- 1 Strand
- 14 Teeth
- 1.868 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS21 1 1/4
-
mac
40BS21 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807067
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 1.25 in Finished Bore
Martin
140NB11H 1 1/2
-
mac
140NB11H 1 1/2 | Ball Bearing Idler Sprocket
Item #100972014
- 140 Chain No.
- 11 Teeth
- Without Hardened Teeth
- 1 Strand
- 1.5 in Bearing Bore
Martin
50BS14HT 1
-
mac
50BS14HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807949
- 50 Chain Number
- 1 Strand
- 14 Teeth
- 3.113 in Outside Diameter
- 1 in Finished Bore
Martin
40BS18 1 1/8
-
mac
40BS18 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807008
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 1.125 in Finished Bore
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