6015-2RS1/C3GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6015-2RS1/C3GJN Bearing Product Overview & Core Advantages
The 6015-2RS1/C3GJN is a single row deep groove ball bearing designed for robust performance in demanding industrial applications. Its core advantages stem from its sealed construction and optimized internal geometry, enabling reliable operation under significant radial loads. The bearing features a C3 radial internal clearance, making it suitable for applications with thermal expansion or where interference fits are used. Manufactured from high-grade chrome steel for all critical components, it offers excellent durability and a long service life, compliant with ROHS and REACH standards.
6015-2RS1/C3GJN Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6015 | Standard bearing series designation; indicates a metric, single row deep groove ball bearing with a 75mm bore, 115mm OD, and 20mm width. |
| 2RS1 | The bearing is equipped with two contact seals (one on each side). The RS1 type seal provides effective protection against contaminants and retains lubricant. |
| C3 | Specifies a greater than normal radial internal clearance. This is beneficial in applications where thermal expansion or shaft interference fits are expected. |
| GJN | Indicates the bearing is pre-lubricated with a specific polyurea-based grease. This grease offers stable performance across the specified temperature range and contributes to the bearing's maintenance-free characteristics. |
6015-2RS1/C3GJN Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RS1 contact seals effectively shield the bearing's interior from dust, moisture, and other contaminants, while securely retaining the factory-applied grease. This results in enhanced reliability and a maintenance-free operational life in dirty environments.
- Optimized Load Capacity: As a single row deep groove ball bearing, it is primarily designed to support high radial loads. The deep groove raceways and high-quality chrome steel construction provide a high dynamic and static load rating (8902 lbf / 7531 lbf), ensuring dependable performance under load.
- Thermal & Fit Adaptability: The C3 radial clearance is a key feature that accommodates dimensional changes caused by thermal expansion during operation or tight interference fits during assembly, preventing premature failure due to excessive preload.
- Ready-to-Install Convenience: The bearing is supplied pre-lubricated with GJN grease, which is suitable for the specified temperature range (-30°C to 120°C). This eliminates the need for initial lubrication, simplifying installation and ensuring immediate, optimal performance.
6015-2RS1/C3GJN Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Transmission Systems
- Material Handling Equipment such as Conveyors
- Agricultural Machinery
- Ventilation and Fan Systems
- Various Automotive Components