category
InchMetric
Bearing Type
Martin
41BS96 1
-
mac
41BS96 1 | Finished Bore Sprocket
Item #100807763
- 41 Chain Number
- 1 Strand
- 96 Teeth
- 15.573 in Outside Diameter
- 1 in Finished Bore

Martin
DS50P24H
-
mac
DS50P24H | Double Single Bushed Sprocket
Item #100971347
- 50 Chain Number
- 24 Teeth
- 2 Strands
- With Hardened Teeth
- 5.12 in Outside Diameter

Martin
40BS42 1 1/8
-
mac
40BS42 1 1/8 | Finished Bore Sprocket
Item #100807331
- 40 Chain Number
- 1 Strand
- 42 Teeth
- 6.972 in Outside Diameter
- 1.125 in Finished Bore

Martin
E50P21H
-
mac
E50P21H | Split Taper Bushed Sprocket
Item #100970914
- 50 Chain Number
- 21 Teeth
- 3 Strands
- Split Taper Bushing
- 4.522 in Outside Diameter

Martin
140A70
-
mac
140A70 | A Plate Reborable Sprocket
Item #100806049
- 140 Chain Number
- 1 Strand
- 70 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
12BTB19H
-
mac
12BTB19H | Metric Taper Bushed Sprocket
Item #100966690
- 12B-1 Chain Number
- 19 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
41B7
-
mac
41B7 | No. 41 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100807591
- 41 Chain Number
- 1 Strand
- 7 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
41BS19 3/4
-
mac
41BS19 3/4 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807640
- 41 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 0.75 in Finished Bore

Martin
80BS19 1 7/16
-
mac
80BS19 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809747
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 1.4375 in Finished Bore

Martin
40BS19HT 3/4
-
mac
40BS19HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807042
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 3/4 in Finished Bore

Martin
40BS24HT 1 1/2
-
mac
40BS24HT 1 1/2 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807136
- 40 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 1.5 in Finished Bore

Martin
12A40
-
mac
12A40 | Metric Roller Chain Sprocket
Item #100966372
- 12B-1 Chain Number
- 1 Strand
- 40 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
40BS21HT 1 3/16
-
mac
40BS21HT 1 3/16 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807079
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 1.1875 in Finished Bore

Martin
80BS46 1 15/16
-
mac
80BS46 1 15/16 | Finished Bore Sprocket
Item #100810052
- 80 Chain Number
- 1 Strand
- 46 Teeth
- 15.219 in Outside Diameter
- 1.9375 in Finished Bore

Martin
80BS14 1 3/8
-
mac
80BS14 1 3/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809629
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1.375 in Finished Bore

Martin
D10ATB14
-
mac
D10ATB14 | Metric Taper Bushed Sprocket
Item #100965978
- 10B-2 Chain Number
- 14 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth

Martin
DS40ATB23H
-
mac
DS40ATB23H | Double Single Bushed Sprocket
Item #100810633
- 40 Chain Number
- 23 Teeth
- 2 Strands
- Taper Lock Bushing
- With Hardened Teeth

Martin
50BS23HT 1 1/2
-
mac
50BS23HT 1 1/2 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808127
- 50 Chain Number
- 1 Strand
- 23 Teeth
- 4.922 in Outside Diameter
- 1.5 in Finished Bore

Martin
12BTB21H
-
mac
12BTB21H | Metric Taper Bushed Sprocket
Item #100966692
- 12B-1 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
80BS13 1 3/8
-
mac
80BS13 1 3/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809605
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.375 in Finished Bore

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