- Model Compatibility: Designed for ANSI #40 / DIN(ISO)08A Chains, this idler tensioner sprocket features a 12mm bore size and has 14 teeth, with a 12.7mm (1/2") pitch and a 64mm outside diameter. - Efficient Design: The flat design of the idler sprocket includes two precision 6201Z bearings, allowing for smooth and free rotation. Ideal for fixed installations on a stationary shaft, this sprocket ensures reliable operation. - Durable Construction: Crafted from high-quality #45 steel, the sprocket undergoes a quenching process that hardens the teeth. This results in enhanced durability, reduced friction, and a long service life with superior wear resistance. - Performance Guidelines: For optimal performance, the idler sprocket should not rotate at speeds exceeding those of drive sprockets of the same size. Each sprocket is equipped with strong teeth designed to securely engage with the chain, with a recommendation of at least three teeth in mesh for reliable operation. - Practical Applications: 1. Ideal for use in conveyor systems where precise tensioning is required to maintain consistent movement and prevent slippage. 2. Suitable for agricultural machinery, ensuring the smooth operation of drive systems under demanding conditions. 3. Perfect for mechanical assemblies in manufacturing setups, providing reliable support and stability in chain-driven mechanisms.