category
InchMetric
Bushing Type
No of Strands Across
Bearing Type
Martin
35BTB72
-
mac
35BTB72 | Taper Bushed Sprocket
Item #100804000
- 35 Chain Number
- 72 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
80B40
-
mac
80B40 | No. 80 - 1" Pitch - Single - Plain Stock Bore Sprocket
Item #100809530
- 80 Chain Number
- 1 Strand
- 40 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
D40B18H
-
mac
D40B18H | No. 40 - 1/2" Pitch - Double - Plain Stock Bore Sprocket
Item #100810181
- 40 Chain Number
- 2 Strands
- 18 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
40BS21HT 7/8
-
mac
40BS21HT 7/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807084
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 7/8 in Finished Bore

Martin
10BTB26H
-
mac
10BTB26H | Metric Taper Bushed Sprocket
Item #100966680
- 10B-1 Chain Number
- 26 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
80BS13HT 2
-
mac
80BS13HT 2 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809621
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 2 in Finished Bore

Martin
35BS32 3/4
-
mac
35BS32 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806703
- 35 Chain Number
- 1 Strand
- 32 Teeth
- 4.032 in Outside Diameter
- 0.75 in Finished Bore

Martin
60B41
-
mac
60B41 | No. 60 - 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100808666
- 60 Chain Number
- 1 Strand
- 41 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
50BS35 1
-
mac
50BS35 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808249
- 50 Chain Number
- 1 Strand
- 35 Teeth
- 7.319 in Outside Diameter
- 1 in Finished Bore

Martin
60BS15 1 5/8
-
mac
60BS15 1 5/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808793
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1.625 in Finished Bore

Martin
60BS21 1 3/4
-
mac
60BS21 1 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808923
- 60 Chain Number
- 1 Strand
- 21 Teeth
- 5.426 in Outside Diameter
- 1.75 in Finished Bore

Martin
50BS49 1 1/8
-
mac
50BS49 1 1/8 | Finished Bore Sprocket
Item #100808400
- 50 Chain Number
- 1 Strand
- 49 Teeth
- 10.11 in Outside Diameter
- 1.125 in Finished Bore

Martin
140F30H
-
mac
140F30H | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803848
- 140 Chain Number
- 30 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth

Martin
60BS32 1 15/16
-
mac
60BS32 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809033
- 60 Chain Number
- 1 Strand
- 32 Teeth
- 8.065 in Outside Diameter
- 1.9375 in Finished Bore

Martin
100B20
-
mac
100B20 | No. 100 - 1 1/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100805799
- 100 Chain Number
- 1 Strand
- 20 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
8MX50S36-2012
-
mac
8MX50S36-2012 | MPC Bushed Synchronous Sprocket
Item #110934255
- 50 Teeth
- Taper Lock Bushing
- 4.95 in Outside Diameter
- 2012 Bushing Series

Martin
80BS13 1 3/4
-
mac
80BS13 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809604
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.75 in Finished Bore

Martin
D40SK52
-
mac
D40SK52 | QD Bushed Sprocket
Item #100810235
- 40 Chain Number
- 52 Teeth
- 2 Strands
- QD Bushing
- Without Hardened Teeth

Martin
40BS26 1 1/2
-
mac
40BS26 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807163
- 40 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 1.5 in Finished Bore

Martin
50BS45 1 7/16
-
mac
50BS45 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808367
- 50 Chain Number
- 1 Strand
- 45 Teeth
- 9.313 in Outside Diameter
- 1.4375 in Finished Bore

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