The RD-358021 RICH single row deep groove ball bearing is a high-performance component engineered to meet the demanding requirements of various industrial and mechanical applications, particularly where thermal expansion is a factor. Manufactured by RICH, this bearing features precise 35x80x21 mm dimensions and weighs 0.46 kg, offering dependable support for smooth rotation and efficient load handling.
A key characteristic of the RD-358021 RICH is its C4 radial clearance. This "greater than C3" clearance allows for increased expansion due to heat, making the bearing particularly suitable for applications with high operating temperatures or significant temperature differences between the inner and outer rings. Equipped with a sturdy steel cage, it ensures optimal ball guidance and robust stability during operation, contributing to the bearing's overall durability and reliability. This bearing is also recognized by OE Reference: 9004363100 DAIHATSU and can interchange with DG 358021 W YA C4 KOYO, highlighting its versatility and compatibility with existing systems. Proudly produced in China, the RD-358021 RICH bearing guarantees consistent quality, high efficiency, and exceptional durability, making it an excellent choice for electric motors, fans, pumps, and other machinery operating under conditions where thermal expansion or slight misalignment needs to be accommodated.
Data sheet
