5203-2RS RICH – Double Row Angular-Contact Ball Bearing – 17 x 40 x 17.5 mm
Technical Specifications:
Type: Double row angular-contact ball bearing
Brand: RICH
Model Designation: 5203-2RS
Inner Diameter (d): 17 mm
Outer Diameter (D): 40 mm
Width (B): 17.5 mm
Sealing: 2RS (Double-sided contact rubber seals)
Internal Clearance: CN (Normal clearance)
Cage Material: Steel
Weight: 0.102 kg
Country of Origin: China
Performance Characteristics:
Structural Configuration: Double-row design corresponding to two single-row angular contact ball bearings arranged back-to-back, requiring less axial space.
Load Capability: Engineered to accommodate high radial loads and axial loads acting in both directions, providing a rigid bearing arrangement.
Sealing System: Integrated with two contact rubber seals (2RS) for effective lubricant retention and exclusion of environmental contaminants.
Mechanical Interface: 17 x 40 x 17.5 mm dimensional format manufactured according to industrial precision tolerances for stable rotational performance.
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.