Transmissions
Chain Sprockets
Taperlock Sprockets
16B2 1inch Duplex Spockets
Quick Code: BB-7717
82-21 Roller Chain Sprocket
Taperlock type roller chain sprocket 16B2-21T, engineered for reliable power transmission in industrial applications.
- 1 inch pitch Duplex roller chain sprocket
- Number of teeth: 21 teeth
- Taperlock bush type: 3020
- Compatible with 16B2 roller chain
- Pitch circle diameter (PCD): 170.43mm
- Boss diameter: 130mm
- Length including boss: 51mm
This compact 21-tooth sprocket is ideal for applications requiring higher speed ratios and lower torque transmission. The taperlock bush fitting system ensures secure shaft mounting and enables quick, tool-free installation and removal. Manufactured by Medway to exacting standards, this sprocket is particularly well-suited for:
- Conveyor systems and material handling equipment
- Agricultural machinery and implements
- Industrial drive applications requiring precise speed control
- Equipment where space constraints demand a smaller sprocket profile
The 3020 taperlock bush accommodates shaft diameters suited to lighter to medium-duty applications. Stock availability from our UK warehouse ensures prompt dispatch for your production needs. For assistance in selecting the correct sprocket specification for your particular application, please contact our technical sales team.
