1PCS deep Groove Ball Bearing 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 ZZ 2RS RS(ZZ,6910 50x72x12mm)

Material: High carbon steel, it has the characteristics of high speed operation, low noise, high temperature resistance and smooth rotationPrelubrication: The bearings are coated with a small amount of lubricating oil, which will prolong the service life of the product and ensuring smooth operation and reducing the need for frequent maintenance.

• Please check which Size and the Quantity you need .
• Wide Application: These bearings are widely used in a variety of small machinery,including Electric Toys, Furniture wheels, skateboard wheels, inline skates, and so on
• High Hardness and Toughness: Our bearings are made from premium bearing steel, specifically designed for bearing applications. This high-quality material offers exceptional hardness and toughness, making it ideal for high load-bearing capacity in small machinery and skateboarding equipment.
• Low Friction Design: Designed with a low friction coefficient, our bearings allow for effortless spinning with minimal resistance. This characteristic reduces energy loss, prolongs lifespan, and enhances efficiency, making them a smart choice for any skate or machinery setup needing reliable load-bearing capabilities.