F-212543 RICH – Double Row Cylindrical Roller Bearing – 50 x 75.25 x 40 mm
OE Reference:
ZF: 0750118492
ZF: 0735302562
ZF: 0735302564
ZF: 0735410739
Technical Specifications:
Type: Double row cylindrical roller bearing without outer ring
Brand: RICH
Model Designation: F-212543
Inner Diameter (d): 50 mm
Diameter Under Rollers (Fw): 75.25 mm
Inner Ring Width (B): 40 mm
Weight: 0.578 kg
Country of Origin: China
Performance Characteristics:
Structural Configuration: Specialized double-row cylindrical roller assembly designed without an outer ring, allowing the rolling elements to run directly on a hardened and ground housing bore to save radial space.
Load Capacity: Engineered for exceptionally high radial load carrying capacity, utilizing a dual-row roller set to provide superior mechanical stiffness and stability in heavy-duty transmission environments.
Precision Engineering: Developed specifically for ZF gearbox applications, ensuring rigorous dimensional accuracy for optimal kinematics and reduced frictional torque during high-torque power transmission.
Mechanical Interface: 50 x 75.25 x 40 mm dimensional format manufactured to exacting industrial tolerances to ensure seamless integration with original ZF drivetrain components and housing units.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.