61910-ZZ RICH Single row deep groove ball bearing – 50 × 72 × 12 mm (ZZ, CN clearance)
Technical Specifications:
- Type: Single row deep groove ball bearing
- Brand: RICH
- Model Designation: 61910-ZZ RICH
- Inner Diameter (d): 50 mm
- Outer Diameter (D): 72 mm
- Width (B): 12 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: Supports radial load paths with consistent axial behavior.
- Internal Geometry: Deep groove internal form supporting stable rotational motion.
- Structural Layout: Structural cage arrangement supporting predictable element movement.
- Operating Profile: Suitable for use in conventional drivetrain and machinery layouts.
61910-ZZ (50 × 72 × 12 mm) — mirrors the balanced layout typical of the standard-format group.
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.
