61809-ZZ RICH Single row deep groove ball bearing – 45 × 58 × 7 mm (ZZ, CN clearance)
Technical Specifications:
- Type: Single row deep groove ball bearing
- Brand: RICH
- Model Designation: 61809-ZZ RICH
- Inner Diameter (d): 45 mm
- Outer Diameter (D): 58 mm
- Width (B): 7 mm
- Cage Material: Steel
- Clearance: Normal internal clearance (CN)
- Sealing: Double-sided non-contact metal shields (ZZ)
- Dimensional Category: standard-format
- Country of Origin: China
Performance Characteristics:
- Load Arrangement: Maintains radial load integrity with predictable axial tolerance.
- Internal Geometry: Internal groove proportions designed for reliable rotational flow.
- Structural Layout: Steel cage configuration supporting reliable rolling element positioning.
- Operating Profile: Designed for consistent behavior within standard mechanical environments.
61809-ZZ (45 × 58 × 7 mm) — aligns with the dimensional tendencies characteristic of the standard-format class.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references, where mentioned, are used solely for identification and do not imply affiliation with other manufacturers.
