RLS 11
RLS Series Single Row Deep Groove Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
RLS 11 Bearing Product Overview & Core Advantages
The RLS 11 is a single row deep groove ball bearing designed for superior performance in demanding industrial applications. Engineered to primarily handle radial loads, this inch-series bearing features a P6 tolerance class for high precision and consistent operation. Its robust construction using chrome steel rings and balls with a stainless steel cage ensures high reliability and long service life. The open design allows for versatile lubrication options, making it an excellent choice for applications requiring high rotational speeds up to 13,000 rpm.
RLS 11 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| RLS 11 | Basic bearing designation with 1.375" bore diameter |
| Open | No seals or shields, enabling high-speed operation and custom lubrication |
| P6 | Enhanced tolerance class for improved running accuracy |
| CN | Normal radial internal clearance group |
RLS 11 Bearing Structural Features & Performance Benefits
High Precision Performance: Manufactured to P6 tolerance class with tight dimensional control on bore diameter and outside diameter, ensuring minimal runout and vibration for precision applications.
Optimized Load Capacity: With a dynamic load rating of 5733 lbf and static load rating of 3440 lbf, this bearing delivers reliable performance under significant radial stresses.
Superior High-Speed Capability: The stainless steel cage and optimized internal geometry enable operation at limiting speeds up to 13,000 rpm, making it ideal for high-rotation applications.
Versatile Temperature Range: Operating temperature range from -30°C to 120°C ensures performance stability across various environmental conditions.
RLS 11 Bearing Typical Application Areas
- Industrial Machinery: Electric motors, pumps, and gearboxes requiring high-speed precision bearings
- Material Handling Equipment: Conveyor systems and pulley assemblies
- Agricultural Machinery: Implement drives and power transmission systems
- Automotive Components: Auxiliary drives and accessory systems
- General Industrial Applications: Where reliable radial load support and high rotational speeds are required
