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Chain Sprockets
Idler Sprockets
Quick Code: BB-63645
1/2inch Pitch Idler Sprocket x 16 Tooth (4SR16-I)
The 1/2inch Pitch Idler Sprocket x 16 Tooth (4SR16-I) is a precision-engineered idler sprocket designed to maintain optimal chain tension and alignment in roller chain drive systems.
This idler sprocket is fully compatible with British Standard roller chain 08B1 or Renold 110046 and comes complete with a 16mm bore/shaft size for straightforward installation.
Key Specifications:
- Number of Teeth: 16
- Pitch: 1/2inch
- Bore/Shaft Size: 16mm
- Hub Length: 18.3mm
- Outside Diameter (DE): 70.90mm
- Standard: DIN 8187 ISO/R 606
Applications:
This idler sprocket is ideal for use in a wide range of industrial and mechanical applications, including:
- Conveyor systems
- Agricultural machinery
- Industrial equipment
- Power transmission systems
- Chain drive tension management
Whether you need to replace a worn component or are designing a new chain drive system, this sprocket provides reliable performance and durability. Manufactured to stringent DIN 8187 ISO/R 606 standards and compatible with Renold chains and other leading chain brands, it ensures smooth operation and extended equipment life.



