6813 2rs
6800 Series Thin Section Bearings
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6813 2rs Bearing Product Overview & Core Advantages
The 6813 2RS is a single row deep groove ball bearing designed for superior performance in demanding applications. This sealed bearing excels at handling primarily radial loads while offering reliable operation. Its compact design, featuring a 65mm bore and 85mm outside diameter, makes it an ideal choice for applications requiring space efficiency without compromising on load capacity and durability. Manufactured to ABEC-1 precision standards, it ensures consistent performance and high reliability for industrial equipment.
6813 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| 68 | Series designation for extra thin section deep groove bearings | Space-saving design with optimized cross-section |
| 13 | Bore diameter code (65mm) | Standardized sizing for easy replacement |
| 2RS | Double rubber contact seals on both sides | Excellent contamination protection and lubricant retention |
6813 2rs Bearing Structural Features & Performance Benefits
Optimized Sealing System: The double rubber seals (2RS) provide superior protection against contaminants while effectively retaining lubrication, significantly extending service life in harsh environments.
High-Quality Material Construction: Manufactured from chrome steel rings and balls with a stainless steel cage, this bearing offers excellent wear resistance and corrosion protection, ensuring long-term reliability.
Precision Engineering: Built to ABEC-1 tolerance class with controlled radial internal clearance (C0), the bearing delivers smooth operation and consistent performance under various load conditions.
Balanced Performance Characteristics: With a radial dynamic load rating of 2678 lbf and static load rating of 2588 lbf, combined with a limiting speed of 8,600 rpm, this bearing provides an optimal balance of load capacity and rotational capability.
6813 2rs Bearing Typical Application Areas
The 6813 2RS bearing is widely used in various industrial sectors including:
- Electric motors and generators where reliable radial load support is essential
- Industrial gearboxes and transmission systems requiring compact bearing solutions
- Material handling equipment such as conveyor systems and pulleys
- Agricultural machinery operating in demanding environmental conditions
- Automotive components including alternators and water pumps
- General industrial machinery where sealed bearing protection is required
