LM 12 UU-AJ RICH Adjustable Linear Ball Bearing - 12 x 21 x 30 mm
Technical Specifications:
- Catalog Code: LM 12 UU-AJ RICH
- Brand: RICH
- Type: Linear ball bearing - Adjustable Clearance Type
- Shaft Diameter (d): 12 mm
- Outer Diameter (D): 21 mm
- Length (L): 30 mm
- Standard: JIS
- Sealing: UU (Double-sided single-lip seals)
- Weight: 0.029 kg
- Country of Origin: China
Key Performance Advantages:
- Adjustable Clearance (-AJ): Features a longitudinal slit in the outer race, allowing for the adjustment of internal clearance or preload when installed in an adjustable housing.
- High Precision Linear Motion: Optimized for smooth, low-friction travel along 12 mm precision shafts, ensuring high accuracy for CNC and automation equipment.
- Integrated UU Seals: Equipped with contact seals on both ends to prevent dust ingress and ensure the lubricant remains inside the ball circuits.
- JIS Standard Compliance: Manufactured to Chinaese Industrial Standards, ensuring full interchangeability with major linear motion brands.
Transparency Note: This product is manufactured under the RICH brand. The code LM 12 UU-AJ is used for identification purposes and does not imply affiliation with other manufacturers.
