ACS040412 RICH – Single Row Angular-Contact Ball Bearing – 20.2 x 43 x 12.3 mm
OE Reference:
TOYOTA: 90369-43001
MITSUBISHI: MB166565
Technical Specifications:
Type: Single row angular-contact ball bearing
Product Feature: Steering bearing
Brand: RICH
Model Designation: ACS040412
Inner Diameter (d): 20.2 mm
Outer Diameter (D): 43 mm
Width (B): 12.3 mm
Weight: 0.07 kg
Country of Origin: China
Performance Characteristics:
Structural Configuration: Precision-engineered single-row angular contact bearing designed to manage specialized combined radial and axial loads within automotive steering systems.
Load Capability: Optimized contact angle geometry provides superior axial rigidity, ensuring precise shaft positioning and stable steering response under dynamic driving conditions.
Operational Efficiency: Manufactured with high-precision rolling elements to ensure low frictional torque, facilitating smooth and consistent rotation of the steering column assembly.
Mechanical Interface: 20.2 x 43 x 12.3 mm dimensional format produced according to rigorous industrial standards for seamless integration with Toyota and Mitsubishi original equipment.
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.