6318-2Z/C3 RICH Single row deep groove ball bearing – 90 × 190 × 43 mm (2Z, C3 clearance)
Technical Specifications:
- Type: Single row deep groove ball bearing
- Brand: RICH
- Model Designation: 6318-2Z/C3 RICH
- Inner Diameter (d): 90 mm
- Outer Diameter (D): 190 mm
- Width (B): 43 mm
- Cage Material: Steel
- Clearance: Increased internal clearance (C3)
- Sealing: Double-sided non-contact metal shields (2Z)
- Dimensional Category: large-format
- Country of Origin: China
Performance Characteristics:
- Load Arrangement: Supports radial load paths with secondary axial load tolerance.
- Internal Geometry: Internal groove proportions designed for reliable rotational flow.
- Structural Layout: Cage structure designed for stable rolling element distribution.
- Operating Profile: Designed for operation within familiar drivetrain structures.
6318-2Z/C3 (90 × 190 × 43 mm) — reflects the dimensional balance commonly found in the large-format family.
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.
