category
InchMetric
Bearing Type
Bushing Type
No of Strands Across
Martin
E10B28
-
mac
E10B28 | Metric Roller Chain Sprocket
Item #100966807
- 10B-3 Chain Number
- 3 Strands
- 28 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
40BS49 1
-
mac
40BS49 1 | Finished Bore Sprocket
Item #100807384
- 40 Chain Number
- 1 Strand
- 49 Teeth
- 8.088 in Outside Diameter
- 1 in Finished Bore

Martin
D80B20H
-
mac
D80B20H | No. 80 - 1" Pitch - Double - Plain Stock Bore Sprocket
Item #100810387
- 80 Chain Number
- 2 Strands
- 20 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
50BB17NM 1/2
-
mac
50BB17NM 1/2 | Ball Bearing Idler Sprocket
Item #100971982
- 50 Chain No.
- 17 Teeth
- Without Hardened Teeth
- 1 Strand
- 0.5 in Bearing Bore

Martin
E08B27
-
mac
E08B27 | Metric Roller Chain Sprocket
Item #100966771
- 08B-3 Chain Number
- 3 Strands
- 27 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
50BS16 7/8
-
mac
50BS16 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807986
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 0.875 in Finished Bore

Martin
D100C80
-
mac
D100C80 | Double Strand Sprocket
Item #100806303
- 100 Chain Number
- 2 Strands
- 80 Teeth
- Without Hardened Teeth
- C Sprocket Style

Martin
50BS17HT 1 1/4
-
mac
50BS17HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808012
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.25 in Finished Bore

Martin
2042B20
-
mac
2042B20 | Reborable Double Pitch Sprocket
Item #100804518
- 2042 Chain Number
- 20 Teeth
- Without Hardened Teeth
- B Sprocket Style
- 1 Strand

Martin
60BS29 1 1/2
-
mac
60BS29 1 1/2 | Finished Bore Sprocket
Item #100809000
- 60 Chain Number
- 1 Strand
- 29 Teeth
- 7.346 in Outside Diameter
- 1.5 in Finished Bore

Martin
12BTB38
-
mac
12BTB38 | Metric Taper Bushed Sprocket
Item #100966607
- 12B-1 Chain Number
- 38 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
40BS19 1 3/16
-
mac
40BS19 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807029
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 1.1875 in Finished Bore

Martin
40B22SS
-
mac
40B22SS | Reborable Roller Chain Sprocket
Item #100810754
- 40 Chain Number
- 1 Strand
- 22 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
50BS9 3/4
-
mac
50BS9 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808541
- 50 Chain Number
- 1 Strand
- 9 Teeth
- 2.092 in Outside Diameter
- 0.75 in Finished Bore

Martin
14MX60S37-3525
-
mac
14MX60S37-3525 | MPC Bushed Synchronous Sprocket
Item #110933238
- 60 Teeth
- Taper Lock Bushing
- 10.417 in Outside Diameter
- 3525 Bushing Series

Martin
50BS24 1 3/16
-
mac
50BS24 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808138
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.1875 in Finished Bore

Martin
40BS19 1 1/2
-
mac
40BS19 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807026
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 1.5 in Finished Bore

Martin
50BS20HT 1 7/16
-
mac
50BS20HT 1 7/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808080
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.4375 in Finished Bore

Martin
80BS16HT 1
-
mac
80BS16HT 1 | Finished Bore Sprocket
Item #100809682
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1 in Finished Bore

Martin
D32B14
-
mac
D32B14 | Metric Roller Chain Sprocket
Item #100967443
- 32B-2 Chain Number
- 2 Strands
- 14 Teeth
- Without Hardened Teeth
- B Sprocket Style

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