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InchMetric
Bearing Type
Bushing Type
Martin
815BS25 1
-
mac
815BS25 1 | Tabletop Sprocket
Item #100801734
- Tabletop Sprocket
- 815 Chain Number
- 25 Teeth
- Without Hardened Teeth
- 1 Strand
Martin
100BS20 2
-
mac
100BS20 2 | Finished Bore Sprocket
Item #100805886
- 100 Chain Number
- 1 Strand
- 20 Teeth
- 8.642 in Outside Diameter
- 2 in Finished Bore
Martin
40BB25H 5/8
-
mac
40BB25H 5/8 | Ball Bearing Idler Sprocket
Item #100971975
- 40 Chain No.
- 25 Teeth
- Without Hardened Teeth
- 1 Strand
- 0.625 in Bearing Bore
Martin
E50Q30H
-
mac
E50Q30H | Split Taper Bushed Sprocket
Item #100970971
- 50 Chain Number
- 30 Teeth
- 3 Strands
- Split Taper Bushing
- 6.321 in Outside Diameter
Martin
12B15
-
mac
12B15 | Metric Roller Chain Sprocket
Item #100966398
- 12B-1 Chain Number
- 1 Strand
- 15 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
40B48
-
mac
40B48 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806888
- 40 Chain Number
- 1 Strand
- 48 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
DS40A21
-
mac
DS40A21 | Double Single Reborable Sprocket
Item #100810626
- 40 Chain Number
- 2 Strands
- 21 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
240A30
-
mac
240A30 | A Plate Reborable Sprocket
Item #100806255
- 240 Chain Number
- 1 Strand
- 30 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
40B24
-
mac
40B24 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806863
- 40 Chain Number
- 1 Strand
- 24 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
35BS14 3/4
-
mac
35BS14 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806566
- 35 Chain Number
- 1 Strand
- 14 Teeth
- 1.868 in Outside Diameter
- 0.75 in Finished Bore
Martin
08B21
-
mac
08B21 | Metric Roller Chain Sprocket
Item #100966189
- 08B-1 Chain Number
- 1 Strand
- 21 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
E100B17
-
mac
E100B17 | Triple Strand Sprocket
Item #100806399
- 100 Chain Number
- 3 Strands
- 17 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
50BS18HT 1 1/4
-
mac
50BS18HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #114238972
- Finished Bore Sprocket
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
Martin
120A23
-
mac
120A23 | A Plate Reborable Sprocket
Item #100805961
- 120 Chain Number
- 1 Strand
- 23 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
50BS20 1 3/16
-
mac
50BS20 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808067
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.1875 in Finished Bore
Martin
D100B25
-
mac
D100B25 | Double Strand Sprocket
Item #100806295
- 100 Chain Number
- 2 Strands
- 25 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
100Q24H
-
mac
100Q24H | Split Taper Bushed Sprocket
Item #100805022
- 100 Chain Number
- 24 Teeth
- 1 Strand
- Split Taper Bushing
- 10.245 in Outside Diameter
Martin
50BS20HT 1 1/2
-
mac
50BS20HT 1 1/2 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808074
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.5 in Finished Bore
Martin
06B32
-
mac
06B32 | Metric Roller Chain Sprocket
Item #100966114
- 06B-1 Chain Number
- 1 Strand
- 32 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
12A23
-
mac
12A23 | Metric Roller Chain Sprocket
Item #100966355
- 12B-1 Chain Number
- 1 Strand
- 23 Teeth
- Without Hardened Teeth
- A Sprocket Style
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