Overview
Mfr description
50A21H X 3/4" PLAIN BORE-HRDND
- Quality precision class standard roller chain sprockets made of solid construction
- Made with top quality steel for strength and toughness
- Hardened teeth on driver sprockets (up to 7.95” Diameter) for improved wear performance
- Black oxide coated to resist mild corrosionFull range available of plain bore and finished bore sprockets in stock
Specifications
- Chain Number & Pitch50 / 5/8 in
- Product TypeStock Bore Sprockets
- Hub StyleA
- Number Of Teeth21
- Bore TypeRough Stock Bore
- Number Of Strands Across1
- MaterialSteel
- Number Of Hubs0
- Length Through Bore0.3430 in
- Hardened TeethHardened Teeth:
- Pitch TypeSingle
- Hub TypeA
- Outside Diameter4.5200 in
- Pitch Diameter4.194 in
- Maximum Bore Diameter2.000 in
- Tooth Width0.343 in
- Country of OriginChina
Compliance & Safety Data
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