Specifications
Dimensions
- Hub Diameter7.0000 in
- Length Through Bore4.0000 in
- Maximum Bore Diameter4.7500 in
- Outside Diameter12.6600 in
- Pitch Diameter11.7420 in
- Tooth Width0.8940 in
- Weight90.00 lbs
Details
- Bore TypeRough Stock Bore
- Chain Number & Pitch140 / 1-3/4 in
- Hardened TeethWith Hardened Teeth
- Hub StyleB
- Hub TypeB
- Manufacturer Catalog
- Manufacturer Catalog Number1127125
- Manufacturer Upc Number662289123599
- MaterialSteel
- Number Of Hubs1
- Number Of Strands Across2
- Number Of Teeth21
- Pitch TypeDouble
- Product TypeStock Bore Sprockets
- UPC_NO662289123599
Overview
Mfr description
D140B21 SPKT
- Larger Hub Diameter Allows Larger Bore Capacity
- Hardened Teeth at No Extra Cost - Drives sizes up to 30 teeth on 40 through 160 Chain
- Maximum Bore Shown will accommodate standard keyways and setscrews over keyway
- Slightly larger bores are possible with no keyway, shallow keyway or setscrew at angle to keyway
Compliance & Safety Data
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