Overview
Mfr description
D120B21 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
Specifications
- Chain Number & Pitch120 / 1-1/2 in
- Product TypeStock Bore Sprockets
- Hub StyleB
- Number Of Teeth21
- Bore TypeRough Stock Bore
- Number Of Strands Across2
- MaterialSteel
- Number Of Hubs1
- Length Through Bore3.7500 in
- Hardened TeethWith Hardened Teeth
- Pitch TypeDouble
- Hub Diameter5.5000 in
- Hub TypeB
- Outside Diameter10.8500 in
- Pitch Diameter10.0640 in
- Maximum Bore Diameter3.5000 in
- Tooth Width0.8940 in
- Manufacturer Catalog Number1126960
- Manufacturer Upc Number662289293407
- UPC_NO662289293407
- Manufacturer Catalog
- Weight58.98 lbs
Compliance & Safety Data
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