B75-55 NXC3 RICH Single Row Deep Groove Ball Bearing - 75 x 110 x 18 mm
OE References:
Technical Specifications:
- Catalog Code: B75-55 NXC3 RICH
- Brand: RICH
- Type: Single row deep groove ball bearing
- Bore Diameter (d): 75 mm
- Outer Diameter (D): 110 mm
- Width (B): 18 mm
- Clearance: C3 (Greater than normal)
- Cage: Steel
- Groove on Outer Ring: Yes
- Sealing: None (Open)
- Weight: 0.518 kg
- Country of Origin: China
Product Overview:
The B75-55 NXC3 RICH is a high-performance single row deep groove ball bearing specifically designed to withstand the operational stresses of automotive drivetrains. This unit features C3 internal clearance, which is essential for managing thermal expansion in applications where heat buildup is common, such as in heavy-duty transmissions. The presence of a groove on the outer ring allows for precise axial retention within the housing, ensuring the bearing remains stable under load. Built with a robust steel cage and an open design for oil-bath lubrication, it provides smooth rotation and durability for Toyota axle and gearbox systems.
Key Performance Advantages:
- Thermal Capacity: C3 clearance optimized for high-temperature stability and reduced risk of seizing.
- Mechanical Strength: Equipped with a pressed steel cage for high structural reliability under radial stress.
- Secure Fitment: Outer ring groove enables simplified and accurate installation in specialized housings.
- Precision Engineering: Developed as a high-quality alternative for Toyota 90363-75001 requirements.
Transparency Note: This bearing is manufactured under the RICH brand. The code B75-55 NXC3 and the OE references listed are used solely for identification and do not imply affiliation with other manufacturers.
