brand
- Martin 2,325
- Regal Rexnord 665
- Browning 665
- Dodge 290
- US Tsubaki Inc. 138 View More View Less
No of Strands Across
Bearing Type
InchMetric
Bushing Type
categoryHierarchy
Martin
41BS70 1 3/16
-
mac
41BS70 1 3/16 | Finished Bore Sprocket
Item #100807733
- 41 Chain Number
- 1 Strand
- 70 Teeth
- 11.433 in Outside Diameter
- 1.1875 in Finished Bore

Martin
28BTB13H
-
mac
28BTB13H | Metric Taper Bushed Sprocket
Item #100967203
- 28B-1 Chain Number
- 13 Teeth
- 1 Strand
- Taper Lock Bushing
- Without 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
50BTB45
-
mac
50BTB45 | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804214
- 50 Chain Number
- 45 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

Martin
60BS18HT 1 3/16
-
mac
60BS18HT 1 3/16 | Finished Bore Sprocket
Item #100808870
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.1875 in Finished Bore

Martin
14MX180S37-4030
-
mac
14MX180S37-4030 | MPC Bushed Synchronous Sprocket
Item #110933155
- 180 Teeth
- Taper Lock Bushing
- 31.47 in Outside Diameter
- 4030 Bushing Series

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

Boston Gear
40B19-1 3/16
-
mac
40B19-1 3/16 | Finished Bore Sprocket
Item #101883386
- 40 Chain, 19 Tooth, 1.1875 in Bore, With Keyway and Setscrew

Browning
H8021X1 15/16
-
mac
H8021X1 15/16 | Finished Bore Sprocket with Hardened Teeth
Item #100930938
- Sprocket for a #80 Single Strand Chain
- 21 Teeth
- w/a Finished Bore of 1.9375"

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

Browning
H8022X1 3/16
-
mac
H8022X1 3/16 | Finished Bore Sprocket with Hardened Teeth
Item #100930951
- Sprocket for a #80 Single Strand Chain
- 22 Teeth
- w/a Finished Bore of 1.1875"

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