61820-ZZ RICH Single row deep groove ball bearing – 100 × 125 × 13 mm (ZZ, CN clearance)
Technical Specifications:
- Type: Single row deep groove ball bearing
- Brand: RICH
- Model Designation: 61820-ZZ RICH
- Inner Diameter (d): 100 mm
- Outer Diameter (D): 125 mm
- Width (B): 13 mm
- Cage Material: Steel
- Clearance: Normal internal clearance (CN)
- Sealing: Double-sided non-contact metal shields (ZZ)
- Dimensional Category: large-format
- Country of Origin: China
Performance Characteristics:
- Load Arrangement: Supports radial load paths with secondary axial load tolerance.
- Internal Geometry: Deep groove architecture supporting consistent rolling element motion.
- Structural Layout: Cage configuration maintaining predictable internal alignment.
- Operating Profile: Configured for predictable behavior within standard machine layouts.
61820-ZZ (100 × 125 × 13 mm) — reflects the balanced relationships typical of the large-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.
