61913-2RS1
618 & 619 Series Thin Section Bearings
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61913-2RS1 Bearing Product Overview & Core Advantages
The 61913-2RS1 is a metric single row deep groove ball bearing designed for high-performance applications requiring reliable operation under radial loads. Featuring integrated sealed construction with rubber seals on both sides (2RS1), this bearing offers excellent contamination protection and retains lubrication, making it suitable for maintenance-free operation in various industrial environments. Manufactured to P6 tolerance class, it delivers precise running accuracy and consistent performance in demanding applications.
61913-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 61913 | Basic bearing designation indicating single row deep groove ball bearing series with 65mm bore, 90mm OD, and 13mm width |
| 2RS1 | Double rubber seals on both sides providing effective protection against contaminants and retaining lubricant |
61913-2RS1 Bearing Structural Features & Performance Benefits
Optimized Deep Groove Design: The raceway geometry enables smooth operation and efficient radial load capacity of 3912 lbf dynamic rating and 3597 lbf static rating.
Superior Sealing System: The 2RS1 rubber seals effectively exclude contaminants while retaining factory-applied grease, extending service life and enabling maintenance-free operation.
Precision Engineering: Manufactured to P6 tolerance class with CN radial clearance, ensuring consistent performance, reduced vibration, and precise rotational characteristics.
High-Quality Materials: Constructed with chrome steel rings and balls combined with a stainless steel cage, providing excellent durability and corrosion resistance.
Temperature Compatibility: Operating temperature range from -30°C to 120°C with pre-applied grease lubrication, suitable for various environmental conditions.
61913-2RS1 Bearing Typical Application Areas
- Electric Motors and small industrial motors requiring sealed protection
- Industrial Gearboxes and transmission systems
- Material Handling Equipment including conveyor systems
- Agricultural Machinery components requiring contamination protection
- Automotive Components such as alternators and pumps
- General Industrial Machinery where reliable sealed bearing performance is essential
