brand
- Martin 2,139
- Regal Rexnord 662
- Browning 662
- Dodge 289
- US Tsubaki Inc. 129
InchMetric
No of Strands Across
Bushing Type
Hardened Teeth
categoryHierarchy
Martin
10BTB17H
-
mac
10BTB17H | Metric Taper Bushed Sprocket
Item #100966671
- 10B-1 Chain Number
- 17 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
24BTB28H
-
mac
24BTB28H | Metric Taper Bushed Sprocket
Item #100967123
- 24B-1 Chain Number
- 28 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
28BTB13H
-
mac
28BTB13H | Metric Taper Bushed Sprocket
Item #100967203
- 28B-1 Chain Number
- 13 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

US Tsubaki Inc.
D50BTB25H
-
mac
D50BTB25H | No. 50 - 5/8" Pitch - TAPER-LOCK® Sprockets
Item #101635131
- Roller Chain Sprocket for #50 Double Strand Chain
- 25 Teeth
- Taperlock Design
- 2012 Bushing Required
- With Hardened Teeth

Martin
10BTB21H
-
mac
10BTB21H | Metric Taper Bushed Sprocket
Item #100966675
- 10B-1 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
24BTB20H
-
mac
24BTB20H | Metric Taper Bushed Sprocket
Item #100967115
- 24B-1 Chain Number
- 20 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
28BTB12H
-
mac
28BTB12H | Metric Taper Bushed Sprocket
Item #100967202
- 28B-1 Chain Number
- 12 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
60BTB21H
-
mac
60BTB21H | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804290
- 60 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
D12BTB21
-
mac
D12BTB21 | Metric Taper Bushed Sprocket
Item #100966008
- 12B-2 Chain Number
- 21 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth

US Tsubaki Inc.
50BTB80
-
mac
50BTB80 | No. 50 - 5/8" Pitch - TAPER-LOCK® Sprockets
Item #101657083
- Roller Chain Sprocket for #50 Single Strand Chain
- 80 Teeth
- Taperlock Design
- 2517 Bushing Required

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

US Tsubaki Inc.
50BTB12
-
mac
50BTB12 | No. 50 - 5/8" Pitch - TAPER-LOCK® Sprockets
Item #106502604
- Sprocket for No. 50 Style B
- Single Strand Chain
- 12 Teeth
- Hardened Teeth
- 1" Bore

US Tsubaki Inc.
80BTB28
-
mac
80BTB28 | No. 80 - 1" Pitch - TAPER-LOCK® Sprockets
Item #106528392
- Sprocket for No. 80 Style B
- Single Strand Chain
- 28 Teeth
- Hardened Teeth
- 2.5" Bore

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.
100BTB48
-
mac
100BTB48 | No. 100 - 1 1/4" Pitch - TAPER-LOCK® Sprockets
Item #101642724
- Roller Chain Sprocket for #100 Single Strand Chain
- 48 Teeth
- Taperlock Design
- 3020 Bushing Required

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