BK 0408 RICH Needle Roller Bearing with Closed End – 4 × 8 × 8 mm
Technical Specifications:
- Brand: RICH
- Type: Needle roller bearing with closed end (Drawn cup)
- Model: BK 0408 RICH
- Inner Diameter (d): 4 mm
- Outer Diameter (D): 8 mm
- Width (C): 8 mm
- Cage: Steel, guided by rolling elements
- Weight: 0.002 kg
- Country of Origin: China
Performance Characteristics:
- Structural Layout: Drawn cup needle roller bearing with one closed end for shaft end applications.
- Internal Geometry: High-precision needle rollers with a steel cage designed for high radial load capacity in compact spaces.
- Material Type: Hardened steel outer cup and rolling elements for maximum wear resistance.
- Sealing System: Closed-end design provides protection against lubricant leakage and external contamination at the shaft terminus.
- Dimensional Format: 4 × 8 × 8 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.
