brand
- Martin 2,112
- Regal Rexnord 657
- Browning 657
- Dodge 289
- US Tsubaki Inc. 90
InchMetric
No of Strands Across
Bushing Type
Hardened Teeth
categoryHierarchy
Martin
28CTB40
-
mac
28CTB40 | Metric Taper Bushed Sprocket
Item #100967229
- 28B-1 Chain Number
- 40 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
28BTB18H
-
mac
28BTB18H | Metric Taper Bushed Sprocket
Item #100967208
- 28B-1 Chain Number
- 18 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

US Tsubaki Inc.
D50ATB17H
-
mac
D50ATB17H | No. 50 - 5/8" Pitch - TAPER-LOCK® Sprockets
Item #101628204
- Roller Chain Sprocket for #50 Double Strand Chain
- 17 Teeth
- Taperlock Design
- 1610 Bushing Required
- With Hardened Teeth

Martin
140R20H
-
mac
140R20H | Split Taper Bushed Sprocket
Item #100971269
- 140 Chain Number
- 20 Teeth
- 1 Strand
- Split Taper Bushing
- 12.099 in Outside Diameter

Martin
28BTB30
-
mac
28BTB30 | Metric Taper Bushed Sprocket
Item #100967199
- 28B-1 Chain Number
- 30 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
28CTB38
-
mac
28CTB38 | Metric Taper Bushed Sprocket
Item #100967228
- 28B-1 Chain Number
- 38 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
28BTB28
-
mac
28BTB28 | Metric Taper Bushed Sprocket
Item #100967198
- 28B-1 Chain Number
- 28 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Dodge
DS60ATL20H-2517
-
mac
DS60ATL20H-2517 | Double Single Taper Bushed Sprocket
Item #101847769
- 60 Double Single Chain, 20 Teeth, Hardened, Taper-Lock Bushing (2517)

Martin
MET60BTB29 2012
-
mac
MET60BTB29 2012 | Metric Bushed Sprocket
Item #103890139
- Metric Sprocket for #12 Chain
- 1 Strand
- 29 Teeth
- Requiring a 2012 Bushing w/a Min Bore of and a Max Bore of

US Tsubaki Inc.
50BTB54
-
mac
50BTB54 | No. 50 - 5/8" Pitch - TAPER-LOCK® Sprockets
Item #101627990
- Roller Chain Sprocket for #50 Single Strand Chain
- 54 Teeth
- Taperlock Design
- 2012 Bushing Required

Martin
20CTB70
-
mac
20CTB70 | Metric Taper Bushed Sprocket
Item #100967033
- 20B-1 Chain Number
- 70 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
MET D80ATB19 3020 | Metric Bushed Sprocket
Item #103884918
- Metric Sprocket for #16 Chain
- 2 Strand
- 19 Teeth
- Requiring a 3020 Bushing w/a Min Bore of and a Max Bore of

Martin
8MX90S36-3020
-
mac
8MX90S36-3020 | MPC Bushed Synchronous Sprocket
Item #110788466
- 90 Teeth
- Taper Lock Bushing
- 8.96 in Outside Diameter
- 3020 Bushing Series

US Tsubaki Inc.
40BTB72
-
mac
40BTB72 | No. 40 - 1/2" Pitch - TAPER-LOCK® Sprockets
Item #101627987
- Roller Chain Sprocket for #40 Single Strand Chain
- 72 Teeth
- Taperlock Design
- 2012 Bushing Required

Martin
20CTB80
-
mac
20CTB80 | Metric Taper Bushed Sprocket
Item #100967036
- 20B-1 Chain Number
- 80 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

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