Roller chain sprocket B type 1" bore, 24 teeth
Sprocket for 12.7mm (1/2") pitch with 24 teeth and 1" bore. Hardened steel with tempering for wear resistance and good durability. Users report functional performance with some fit-related alignment variations
Highlights
- hardened teeth HRC38-42
- 1/2" pitch compatibility
- 2 setscrews for secure mounting
Pros
- 1" bore diameter
- 24-tooth sprocket
- hardened teeth for wear resistance
- 2 setscrews at 90 degrees
- AISI 1045 medium carbon steel
Cons
- mixed feedback on fit and chain alignment
Best For
Features
- 12.7mm (1/2") pitch, 24 teeth, 1" bore diameter
- 0.25" keyway with 2 setscrews at 90 degrees, B type
- Sprocket made from AISI 1045 medium carbon steel
- Hardening treatment yields HRC38-42 and wear resistance
- Tooth surface hardening and rust-resistant blackening treatment
