533449 RICH – 28 x 66 x 21.55 mm – Single Row Deep Groove Ball Bearing
OE Reference:
VOLKSWAGEN: 091311123
Technical Specifications:
Type: Single row deep groove ball bearing
Brand: RICH
Model Designation: 533449
Inner Diameter (d): 28 mm
Outer Diameter (D): 66 mm
Inner Ring Width (B): 21.55 mm
Outer Ring Width (C): 14.5 mm
Cage Material: Polyamide
Sealing: None (Open type)
Weight: 0.257 kg
Country of Origin: China
Performance Characteristics:
Structural Layout: Specialized single-row radial ball bearing with asymmetrical ring widths for specific mechanical alignment.
Load Capacity: Designed to manage radial and axial forces in high-speed applications with minimal frictional torque.
Internal Geometry: Equipped with a high-performance polyamide cage for quiet operation and reduced weight.
Dimensional Format: 28 x 66 x 21.55 mm configuration engineered for precise fit in automotive and industrial transmissions.
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.