Transmissions
Chain Sprockets
Bored & Keyed Sprockets
1/2inch Pitch Bored & Keyed Sprockets
Quick Code: BB-700912
08B1 12T Sprocket Comes With 18mm Bore & Keyway with 2 Grubscrews (4SR12 18BK&2GS)
Also Try
3/4inch Pitch Bored & Keyed Sprockets
1inch Pitch Bored & Keyed Sprockets
3/8inch Pitch Bored & Keyed Sprockets
5/8inch Pitch Bored & Keyed Sprockets
Buy Now
Product Specification
Bore
18mm
Number of Teeth
12
Pitch
1/2inch
Reference
4SR12 18BK&2GS SPKT
Quick Order Code
BB-700912
Product Description
The 08B1 12T Sprocket is a precision-engineered power transmission component designed for 1/2 inch pitch chain systems. This bored and keyed sprocket comes pre-machined with an 18mm bore and integral keyway, eliminating the need for additional machining and ensuring quick, secure installation onto your shaft.
Key Features:
- 12 Teeth: Ideal for compact drive systems requiring higher speed ratios
- 18mm Bore: Pre-machined to precision tolerances for accurate shaft fit
- Keyway: Integrated keyway prevents rotational slip between sprocket and shaft
- Dual Grubscrews: Dual grubscrews (2x) provide redundant clamping for maximum security and reliability
- 1/2 Inch Pitch: Compatible with standard 08B chain specifications
- Ready to Install: No additional boring or keyway machining required
Applications:
This compact 12-tooth sprocket is well-suited for use in:
- Conveyor systems requiring high-speed transfer
- Packaging machinery and automated production lines
- Agricultural equipment
- General industrial power transmission systems
- Replacement parts for existing chain drive installations
Reference: 4SR12 18BK&2GS SPKT
