Transmissions
Chain Sprockets
Bored & Keyed Sprockets
5/8inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701253
10B1 21T Sprocket Comes With 28mm Bore & Keyway with 2 Grubscrews (5SR21 28BK&2GS SPKT)
This 10B1 21-tooth sprocket is a precision-engineered component designed for reliable power transmission in industrial machinery and equipment. It features a 28mm bore with keyway and comes complete with 2 grubscrews for secure and straightforward shaft mounting.
Key Specifications:
- Pitch: 5/8 inch
- Teeth: 21T
- Bore Size: 28mm
- Pre-machined keyway for positive drive
- 2 grubscrews included for quick installation
Applications:
This versatile mid-range sprocket offers an ideal balance between speed and torque transmission, making it suitable for a wide variety of industrial applications including:
- Conveyor systems
- Agricultural machinery
- Packaging equipment
- General industrial power transmission
- Drive systems requiring balanced speed and load capacity
- Intermediate-duty transmission applications
Engineered to work seamlessly with 10B1 roller chains, this sprocket delivers consistent performance and durability. The precision bore and pre-installed keyway eliminate guesswork during installation, making it an excellent choice for maintenance and new equipment builds alike.
Reference: 5SR21 28BK&2GS SPKT
Stocked in our UK warehouse for fast delivery and competitive pricing.
