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InchMetric
Bearing Type
Martin
80B27
-
mac
80B27 | No. 80 - 1" Pitch - Single - Plain Stock Bore Sprocket
Item #100809516
- 80 Chain Number
- 1 Strand
- 27 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
60BS28 1 3/8
-
mac
60BS28 1 3/8 | Finished Bore Sprocket
Item #100808996
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.375 in Finished Bore
Martin
12A13
-
mac
12A13 | Metric Roller Chain Sprocket
Item #100966345
- 12B-1 Chain Number
- 1 Strand
- 13 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
140R25H
-
mac
140R25H | Split Taper Bushed Sprocket
Item #100971273
- 140 Chain Number
- 25 Teeth
- 1 Strand
- Split Taper Bushing
- 14.903 in Outside Diameter
Martin
60BS29 1 7/16
-
mac
60BS29 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809008
- 60 Chain Number
- 1 Strand
- 29 Teeth
- 7.346 in Outside Diameter
- 1.4375 in Finished Bore
Martin
D100B21
-
mac
D100B21 | Double Strand Sprocket
Item #100806291
- 100 Chain Number
- 2 Strands
- 21 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
160A21
-
mac
160A21 | A Plate Reborable Sprocket
Item #100806095
- 160 Chain Number
- 1 Strand
- 21 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
50BS21 3/4
-
mac
50BS21 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808090
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 0.75 in Finished Bore
Martin
140SF13
-
mac
140SF13 | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803864
- 140 Chain Number
- 13 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
160C60
-
mac
160C60 | Type C Reborable Sprocket - Weld
Item #100806141
- 160 Chain Number
- 1 Strand
- 60 Teeth
- Without Hardened Teeth
- C Sprocket Style
Martin
35BS25 5/8
-
mac
35BS25 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806656
- 35 Chain Number
- 1 Strand
- 25 Teeth
- 3.193 in Outside Diameter
- 0.625 in Finished Bore
Martin
50Q30H
-
mac
50Q30H | Split Taper Bushed Sprocket
Item #100970946
- 50 Chain Number
- 30 Teeth
- 1 Strand
- Split Taper Bushing
- 6.321 in Outside Diameter
Martin
50BS19HT 1 1/8
-
mac
50BS19HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808056
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.125 in Finished Bore
Martin
D10BTB20
-
mac
D10BTB20 | Metric Taper Bushed Sprocket
Item #100965984
- 10B-2 Chain Number
- 21 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth
Martin
2050B12
-
mac
2050B12 | Reborable Double Pitch Sprocket
Item #100804535
- 2050 Chain Number
- 12 Teeth
- Without Hardened Teeth
- B Sprocket Style
- 1 Strand
Martin
50BS42 1 1/4
-
mac
50BS42 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808328
- 50 Chain Number
- 1 Strand
- 42 Teeth
- 8.715 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS37 1 1/2
-
mac
50BS37 1 1/2 | Finished Bore Sprocket
Item #100808272
- 50 Chain Number
- 1 Strand
- 37 Teeth
- 7.718 in Outside Diameter
- 1.5 in Finished Bore
Martin
41BS54 3/4
-
mac
41BS54 3/4 | Finished Bore Sprocket
Item #100807720
- 41 Chain Number
- 1 Strand
- 54 Teeth
- 8.885 in Outside Diameter
- 0.75 in Finished Bore
Martin
14MX63S37-3525
-
mac
14MX63S37-3525 | MPC Bushed Synchronous Sprocket
Item #110933243
- 63 Teeth
- Taper Lock Bushing
- 10.943 in Outside Diameter
- 3525 Bushing Series
Martin
80BS38 1 15/16
-
mac
80BS38 1 15/16 | Finished Bore Sprocket
Item #100809970
- 80 Chain Number
- 1 Strand
- 38 Teeth
- 12.668 in Outside Diameter
- 1.9375 in Finished Bore
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