U001+ER RICH Insert Ball Bearing – 12 × 28 × 17.5 mm
Technical Specifications:
- Brand: RICH
- Type: Insert ball bearing
- Model: U001+ER RICH
- Inner Diameter (d): 12 mm
- Outer Diameter (D): 28 mm
- Total Width (T): 17.5 mm
- Inner Ring Width (B): 13.4 mm
- Outer Ring Width (C): 8 mm
- Outer Ring Shape: Spherical
- Sealing: Double-sided rubber contact seals
- Weight: 0.05 kg
- Country of Origin: China
Performance Characteristics:
- Structural Layout: Radial insert ball bearing with an extended inner ring on one side for shaft support.
- Internal Geometry: Spherical outer ring design to facilitate self-alignment when mounted in compatible housings.
- Material Type: Bearing steel construction for rings and rolling elements.
- Sealing System: Integrated double-sided rubber contact seals for protection against dust and moisture.
- Dimensional Format: 12 × 28 × 17.5 mm configuration.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references, if present, are provided solely for identification and do not imply affiliation with other manufacturers.
