LM 12 UU OP RICH Open Type Linear Ball Bearing - 12 x 21 x 30 mm
Technical Specifications:
- Catalog Code: LM 12 UU OP RICH
- Brand: RICH
- Type: Linear ball bearing - Open Type
- Shaft Diameter (d): 12 mm
- Outer Diameter (D): 21 mm
- Length (L): 30 mm
- Standard: JIS
- Cage Material: Polyamide
- Sealing: UU (Double-sided single-lip seals)
- Weight: 0.024 kg
- Country of Origin: China
Key Performance Advantages:
- Open Type Configuration (OP): Specifically designed with a sector removed to allow the bearing to slide over supported shafts (shafts mounted on continuous rails), preventing shaft deflection.
- Smooth Linear Travel: Engineered for low-friction movement along 12 mm precision shafts, ideal for automation and CNC applications.
- Polyamide Cage: The high-quality polyamide internal cage ensures quiet operation and efficient ball recirculation.
- Integrated UU Sealing: Features seals at both ends to protect the internal ball tracks from contamination and retain essential lubrication.
Transparency Note: This product is manufactured under the RICH brand. The code LM 12 UU OP is used for identification purposes and does not imply affiliation with other manufacturers.
