6819 2rs
6800 Series Thin Section Bearings
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6819 2rs Bearing Product Overview & Core Advantages
The 6819 2RS is a single row deep groove ball bearing designed for reliable performance in demanding applications. Featuring integrated rubber seals (2RS) on both sides, this metric bearing provides excellent protection against contamination while retaining lubrication. With its precision ABEC-1 tolerance and optimized internal geometry, it delivers smooth operation and high radial load capacity, making it ideal for applications requiring consistent performance and extended service life.
6819 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6819 | Basic bearing designation indicating single row deep groove ball bearing with 95mm bore diameter |
| 2RS | Double rubber contact seals providing superior protection against contaminants and moisture |
6819 2rs Bearing Structural Features & Performance Benefits
Enhanced Sealing Performance: The double rubber contact seals (2RS) effectively prevent the ingress of contaminants while retaining lubricant, significantly extending bearing service life in harsh environments.
High Load Capacity: With a dynamic radial load rating of 4230 lbf and static radial load rating of 4568 lbf, this bearing provides reliable performance under substantial radial loads.
Precision Engineering: Manufactured to ABEC-1 tolerance class with C0 radial clearance (0.012mm to 0.036mm), ensuring smooth operation and reduced vibration.
Durable Construction: Features chrome steel rings and balls with stainless steel cage, providing excellent corrosion resistance and mechanical strength.
Optimized Speed Performance: Capable of operating at limiting speeds up to 5,900 rpm, making it suitable for various industrial applications.
6819 2rs Bearing Typical Application Areas
The 6819 2RS bearing is widely used in:
- Electric Motors - For reliable operation in industrial and automotive applications
- Industrial Gearboxes - Providing smooth power transmission
- Material Handling Equipment - Conveyor systems and pulley assemblies
- Agricultural Machinery - Withstanding harsh environmental conditions
- Pumps and Compressors - Ensuring consistent performance in fluid handling systems
- General Industrial Machinery - Where sealed bearing protection is required
