4pcs 6900 6901 6902 6903 RS 2RS Bearing Thin Section Ball Bearing 6903RS Deep Groove Ball Bearings for Bicycle Parts(6901-2RS 12x24x6mm)

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.

• Strong Load Capability: Rolling elements are used to maintain the spacing between moving parts to reduce rotational friction and support radial and axial loads.
• Material: Made of carbon steel for durability and resistance to deformation under heavy loads, and shielded to prevent the entry of lubricants and impurities
• Fine Workmanship: material, fine workmanship, high precision and long service life.
• Quiet: Low friction, low noise or vibration, not easy to deform.
• 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.