S6813 2rs
S6800 Series Stainless Steel Thin Section Bearings
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S6813 2rs Bearing Product Overview & Core Advantages
The S6813 2RS is a sealed single row deep groove ball bearing designed for applications demanding high precision and reliable performance in compact spaces. Its key advantage lies in its ability to efficiently handle radial loads, making it an ideal solution for high-speed operations. Manufactured entirely from stainless steel and featuring integral seals, this bearing offers excellent corrosion resistance and is protected from contaminant ingress, ensuring long service life and reliable operation in demanding environments.
S6813 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| S6813 | The base designation indicating a metric, single row deep groove ball bearing with a 65mm bore, 85mm outside diameter, and 10mm width. |
| 2RS | Signifies that the bearing is equipped with contact seals on both sides. The "RS" denotes a Nitrile Rubber (NBR) seal, providing effective protection against dust and moisture while retaining lubricant. |
S6813 2rs Bearing Structural Features & Performance Benefits
- Robust Construction & Corrosion Resistance: All components, including the rings, balls, and cage, are manufactured from stainless steel. This provides superior resistance to corrosion, making the bearing suitable for applications exposed to moisture or aggressive environments.
- Effective Sealing: The 2RS double-contact seals effectively shield the internal bearing components from contaminants and prevent lubricant leakage, contributing to low maintenance requirements and extended service intervals.
- High-Speed Capability: With a limiting speed of 7,740 rpm, this bearing is engineered for high-speed applications. The precision-ground components and optimized internal geometry minimize friction and heat generation.
- Precision & Load Capacity: Manufactured to ABEC-1 tolerance standards, the bearing ensures consistent running accuracy. It offers a dynamic load rating of 2408 lbf and a static load rating of 2327 lbf, providing reliable support for significant radial loads.
S6813 2rs Bearing Typical Application Areas
The S6813 2RS is ideally suited for a wide range of applications where compact size, corrosion resistance, and high-speed performance are critical. Key industries and equipment include:
- Electric Motors & Generators: Particularly in smaller, high-RPM units.
- Medical and Dental Equipment: Where sterility, reliability, and quiet operation are paramount.
- Food & Beverage Processing Machinery: Benefiting from the stainless steel construction's corrosion resistance and ease of cleaning.
- Precision Instruments & Optical Devices: Utilizing the bearing's high running accuracy and smooth operation.
- Office Automation Equipment: Such as high-speed scanners and printers.
