5209 ZZ RICH – Double Row Angular-Contact Ball Bearing – 45 x 85 x 30.2 mm
Technical Specifications:
- Type: Double row angular-contact ball bearing
- Brand: RICH
- Model Designation: 5209 ZZ
- Inner Diameter (d): 45 mm
- Outer Diameter (D): 85 mm
- Width (B): 30.2 mm
- Sealing: ZZ (Double-sided non-contact metal shields)
- Internal Clearance: CN (Normal clearance)
- Cage Material: Steel
- Weight: 0.69 kg
- Country of Origin: China
Performance Characteristics:
- Structural Configuration: Double-row angular contact design, providing the functional equivalent of two single-row bearings in a back-to-back (O) arrangement, resulting in high axial and radial rigidity.
- Sealing System: Protected by two non-contact metal shields (ZZ) that retain factory lubrication and prevent the ingress of large particles without affecting the limiting speed or torque.
- Load Capability: Engineered to simultaneously accommodate heavy radial loads and axial loads in both directions.
- Mechanical Interface: 45 x 85 x 30.2 mm dimensional format manufactured according to industrial precision tolerances for demanding rotary applications.
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.
Data sheet
Sealing
Cover On Both Sides
Category
Double Row Angular-Contact Ball Bearing
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