5205 ZZ RICH – Double Row Angular-Contact Ball Bearing – 25 x 52 x 20.6 mm
Technical Specifications:
Type: Double row angular-contact ball bearing
Brand: RICH
Model Designation: 5205 ZZ
Inner Diameter (d): 25 mm
Outer Diameter (D): 52 mm
Width (B): 20.6 mm
Sealing: ZZ (Double-sided non-contact metal shields)
Weight: 0.18 kg
Country of Origin: China
Performance Characteristics:
Structural Configuration: Double-row design functioning similarly to two single-row angular contact bearings arranged back-to-back, offering high radial and axial rigidity.
Sealing System: Equipped with two non-contact metal shields (ZZ) to retain internal lubrication and protect against large particulate ingress without adding rotational friction.
Load Capability: Engineered to accommodate significant radial loads and axial loads in both directions, making it suitable for applications requiring precise shaft guidance.
Mechanical Interface: 25 x 52 x 20.6 mm dimensional format manufactured according to industrial precision tolerances for reliable operation.
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.