Transmissions
Chain Sprockets
Taperlock Sprockets
12B1 3/4inch Simplex Sprockets
Quick Code: BB-6442
61-30 Roller Chain Sprocket
Buy Now
Product Specification
Boss Dia (mm)
95
Bush Type
2517
Length Inc Boss (mm)
40
No of Teeth
30
Pcd (mm)
182.25
Brand
Medway
Quick Order Code
BB-6442
Product Description
Taperlock Type Roller Chain Sprocket 12B1-30T
This high-quality taperlock sprocket is designed for use with 12B-1 3/4inch pitch simplex roller chain systems. Manufactured to ISO standards from hardened steel, it provides reliable performance in industrial power transmission applications.
Key Specifications:
- 3/4inch pitch Simplex
- Number of teeth: 30 teeth
- Taperlock bush type: 2517
- Boss diameter: 95mm
- Pitch circle diameter (PCD): 182.25mm
- Length including boss: 40mm
- Compatible with 12B1 roller chain
Applications:
The 30-tooth configuration makes this sprocket ideal for mid-range speed reduction and torque multiplication tasks. It is commonly used in conveyor systems, machinery drives, and industrial automation equipment where moderate power transmission is required.
Benefits:
- Easy installation thanks to the taperlock bush design
- Precision engineered for smooth operation
- Durable hardened steel construction
- Manufactured by Medway to ISO standards


