RLS 5-2RS1
RLS Series Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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RLS 5-2RS1 Bearing Product Overview & Core Advantages
The RLS 5-2RS1 is a single row deep groove ball bearing designed for high-performance applications requiring reliable radial load capacity and sealed operation. Featuring inch dimensions and P6 tolerance class precision, this bearing offers exceptional dimensional stability and rotational accuracy. Its sealed construction with pre-applied grease provides long-term lubrication, making it ideal for applications where maintenance-free operation is critical. The combination of chrome steel components and stainless steel cage ensures durability and consistent performance across its operating temperature range.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| RLS 5 | Basic bearing designation with inch size specification |
| 2RS1 | Double-sided contact seals with nitrile rubber material |
RLS 5-2RS1 Bearing Structural Features & Performance Benefits
Sealed Protection: The 2RS1 designation indicates double-contact rubber seals that effectively prevent contaminant ingress while retaining lubricant, extending bearing service life in demanding environments.
Precision Engineering: Manufactured to P6 tolerance class with tight dimensional controls (bore tolerance: -0.00019" to 0.00019"), ensuring smooth operation and precise positioning in critical applications.
Optimal Load Capacity: With a radial dynamic load rating of 2149 lbf and static load rating of 1068 lbf, this bearing delivers reliable performance under substantial radial loads.
Material Excellence: Chrome steel rings and balls combined with a stainless steel cage provide corrosion resistance and maintain dimensional stability across the operating temperature range of -30° to 120°C.
Maintenance-Free Operation: Factory-applied grease lubrication and effective sealing eliminate the need for relubrication, reducing maintenance requirements and total cost of ownership.
RLS 5-2RS1 Bearing Typical Application Areas
- Electric Motors and small power transmission systems
- Industrial Pumps and fluid handling equipment
- Material Handling Systems including conveyors and rollers
- Agricultural Machinery components requiring sealed bearings
- Automotive Accessories and auxiliary drives
- Medical Equipment requiring precise and reliable rotation
- Food Processing Machinery where contamination protection is essential
