category
InchMetric
Bearing Type
Bushing Type
No of Strands Across
Martin
60BS84 1 1/2
-
mac
60BS84 1 1/2 | Finished Bore Sprocket
Item #100809399
- 60 Chain Number
- 1 Strand
- 84 Teeth
- 20.494 in Outside Diameter
- 1.5 in Finished Bore

Martin
40BS25HT 1 1/4
-
mac
40BS25HT 1 1/4 | Finished Bore Sprocket
Item #100807156
- 40 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 1.25 in Finished Bore

Martin
120A11
-
mac
120A11 | A Plate Reborable Sprocket
Item #100805946
- 120 Chain Number
- 1 Strand
- 11 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
35BS112 1 1/8
-
mac
35BS112 1 1/8 | Finished Bore Sprocket
Item #100806545
- 35 Chain Number
- 1 Strand
- 112 Teeth
- 13.591 in Outside Diameter
- 1.125 in Finished Bore

Martin
40BS43 1 3/16
-
mac
40BS43 1 3/16 | Finished Bore Sprocket
Item #100807340
- 40 Chain Number
- 1 Strand
- 43 Teeth
- 7.131 in Outside Diameter
- 1.1875 in Finished Bore

Martin
60BS44 1 5/8
-
mac
60BS44 1 5/8 | Finished Bore Sprocket
Item #100809183
- 60 Chain Number
- 1 Strand
- 44 Teeth
- 10.936 in Outside Diameter
- 1.625 in Finished Bore

Martin
80B23
-
mac
80B23 | No. 80 - 1" Pitch - Single - Plain Stock Bore Sprocket
Item #100809512
- 80 Chain Number
- 1 Strand
- 23 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
12A12
-
mac
12A12 | Metric Roller Chain Sprocket
Item #100966344
- 12B-1 Chain Number
- 1 Strand
- 12 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
35BS18 5/8
-
mac
35BS18 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806604
- 35 Chain Number
- 1 Strand
- 18 Teeth
- 2.352 in Outside Diameter
- 0.625 in Finished Bore

Martin
80BS18 1 5/8
-
mac
80BS18 1 5/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809720
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 1.625 in Finished Bore

Martin
2050A30
-
mac
2050A30 | Reborable Double Pitch Sprocket
Item #100804533
- 2050 Chain Number
- 30 Teeth
- Without Hardened Teeth
- A Sprocket Style
- 1 Strand

Martin
240C35
-
mac
240C35 | Type C Reborable Sprocket - Weld
Item #100806275
- 240 Chain Number
- 1 Strand
- 35 Teeth
- Without Hardened Teeth
- C Sprocket Style

Martin
16B41
-
mac
16B41 | Metric Roller Chain Sprocket
Item #100966528
- 16B-1 Chain Number
- 1 Strand
- 41 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
12A39
-
mac
12A39 | Metric Roller Chain Sprocket
Item #100966371
- 12B-1 Chain Number
- 1 Strand
- 39 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
16B65
-
mac
16B65 | Metric Roller Chain Sprocket
Item #100966541
- 16B-1 Chain Number
- 1 Strand
- 65 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
50A24SS
-
mac
50A24SS | Reborable Roller Chain Sprocket
Item #100810769
- 50 Chain Number
- 1 Strand
- 24 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
D24B23
-
mac
D24B23 | Metric Roller Chain Sprocket
Item #100967391
- 24B-2 Chain Number
- 2 Strands
- 23 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
24B13
-
mac
24B13 | Metric Roller Chain Sprocket
Item #100967080
- 24B-1 Chain Number
- 1 Strand
- 13 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
40BS39 1 3/16
-
mac
40BS39 1 3/16 | Finished Bore Sprocket
Item #100807307
- 40 Chain Number
- 1 Strand
- 39 Teeth
- 6.494 in Outside Diameter
- 1.1875 in Finished Bore

Martin
50BS55 1 1/4
-
mac
50BS55 1 1/4 | Finished Bore Sprocket
Item #100808453
- 50 Chain Number
- 1 Strand
- 55 Teeth
- 11.305 in Outside Diameter
- 1.25 in Finished Bore

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