IMAO Steel Sprocket Idler NIS812S 1 pc

Catalog number: NIS812S Features: ● Suitable for heavy loads and high speeds ● Grease lubrication (A 2.5 to 5 mm gap is provided at the boss end of the idler so that the injected grease can act as a seal.) Specifications: ● Steel sprocket idler Material/Finish: ● Sprocket: S45C high-frequency hardened (tooth tip) blackened ● Bearing: Steel Note: ● Shipping fee to Hokkaido and Okinawa is 1,500 yen