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InchMetric
Bearing Type
Bushing Type
Martin
50BS19HT 3/4
-
mac
50BS19HT 3/4 | Finished Bore Sprocket
Item #100808061
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 3/4 in Finished Bore
Martin
100BS21 1 15/16
-
mac
100BS21 1 15/16 | Finished Bore Sprocket
Item #100805890
- 100 Chain Number
- 1 Strand
- 21 Teeth
- 9.043 in Outside Diameter
- 1.9375 in Finished Bore
Martin
12A31
-
mac
12A31 | Metric Roller Chain Sprocket
Item #100966363
- 12B-1 Chain Number
- 1 Strand
- 31 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
35BS84 7/8
-
mac
35BS84 7/8 | Finished Bore Sprocket
Item #100806784
- 35 Chain Number
- 1 Strand
- 84 Teeth
- 10.247 in Outside Diameter
- 0.875 in Finished Bore
Martin
25A54
-
mac
25A54 | A Plate Reborable Sprocket
Item #100806432
- 25 Chain Number
- 1 Strand
- 54 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
80BS23 2 15/16
-
mac
80BS23 2 15/16 | Finished Bore Sprocket
Item #100972076
- 80 Chain Number
- 1 Strand
- 23 Teeth
- 7.876 in Outside Diameter
- 2.9375 in Finished Bore
Martin
40SH21
-
mac
40SH21 | No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket
Item #100804093
- 40 Chain Number
- 21 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
40BS26 5/8
-
mac
40BS26 5/8 | Finished Bore Sprocket
Item #100807169
- 40 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 0.625 in Finished Bore
Martin
8MX112S12-2012
-
mac
8MX112S12-2012 | MPC Bushed Synchronous Sprocket
Item #110934176
- 112 Teeth
- Taper Lock Bushing
- 11.166 in Outside Diameter
- 2012 Bushing Series
Martin
25A30
-
mac
25A30 | A Plate Reborable Sprocket
Item #100806425
- 25 Chain Number
- 1 Strand
- 30 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
50BS41 1 3/16
-
mac
50BS41 1 3/16 | Finished Bore Sprocket
Item #100808320
- 50 Chain Number
- 1 Strand
- 41 Teeth
- 8.516 in Outside Diameter
- 1.1875 in Finished Bore
Martin
E50B26
-
mac
E50B26 | Triple Strand Sprocket
Item #100810526
- 50 Chain Number
- 3 Strands
- 26 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
820A22
-
mac
820A22 | Reborable Tabletop Sprocket
Item #100801745
- 820 Chain Number
- 22 Teeth
- Without Hardened Teeth
- 1 Strand
- 1.6875 in Length Through Bore
Martin
35BS45 1 1/8
-
mac
35BS45 1 1/8 | Finished Bore Sprocket
Item #100806736
- 35 Chain Number
- 1 Strand
- 45 Teeth
- 5.588 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS39 1 3/16
-
mac
50BS39 1 3/16 | Finished Bore Sprocket
Item #100808298
- 50 Chain Number
- 1 Strand
- 39 Teeth
- 8.117 in Outside Diameter
- 1.1875 in Finished Bore
Martin
20B11
-
mac
20B11 | Metric Roller Chain Sprocket
Item #100966947
- 20B-1 Chain Number
- 1 Strand
- 11 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
16B31
-
mac
16B31 | Metric Roller Chain Sprocket
Item #100966518
- 16B-1 Chain Number
- 1 Strand
- 31 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
50BS41 1 3/8
-
mac
50BS41 1 3/8 | Finished Bore Sprocket
Item #100808322
- 50 Chain Number
- 1 Strand
- 41 Teeth
- 8.516 in Outside Diameter
- 1.375 in Finished Bore
Martin
120A17
-
mac
120A17 | A Plate Reborable Sprocket
Item #100805954
- 120 Chain Number
- 1 Strand
- 17 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
D24B16
-
mac
D24B16 | Metric Roller Chain Sprocket
Item #100967384
- 24B-2 Chain Number
- 2 Strands
- 16 Teeth
- Without Hardened Teeth
- B Sprocket Style
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