Overview
Mfr description
40B21-1-1/2 SPKT(OLD#HKSB21-1-1/2)
Specifications
- Chain Number & Pitch40 / 1/2 in
- Product TypeFinished & Machinable Bore Roller Chain Sprockets
- Number Of Teeth
- Bore TypeFinished w/ Keyway
- Bore Diameter
- Number Of Strands Across1
- MaterialSteel
- Hardened TeethNon-Hardened Teeth
- Number Of Hubs1
- Pitch TypeSingle
- Pitch Diameter3.3550 in
- Tooth Width0.2840 in
- Hub Diameter2.7500 in
- Keyway Size3/8 X 3/16 in
- Weight1.80 lbs
- Manufacturer Upc Number781711151044
- UPC_NO781711151044
Compliance & Safety Data
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