6317-2RS1/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6317-2RS1/C3W64 Bearing Product Overview & Core Advantages
The 6317-2RS1/C3W64 is a deep groove ball bearing engineered for robust performance in demanding industrial applications. As a single row, sealed metric bearing, it is designed to primarily handle radial loads while also accommodating moderate axial loads. Its key advantages include a C3 radial internal clearance for stable operation under thermal expansion, and the innovative Soild Oil (W64) lubrication system, which provides long-term, maintenance-free service. This combination makes it an exceptionally reliable and durable solution for a wide range of machinery.
Model Code Breakdown
- 6317: Standard designation for a deep groove ball bearing with an 85 mm bore, 180 mm OD, and 41 mm width.
- 2RS1: Indicates the bearing is fitted with two rubber contact seals (RS1) on both sides, providing excellent protection against contaminants and retaining lubricant.
- C3: Denotes a greater than normal radial internal clearance. This is optimal for applications where thermal expansion is a concern, ensuring stable performance.
- W64: Signifies the bearing is pre-lubricated with Soild Oil, a polymer-based lubricant. This offers superior lubrication life, is resistant to wash-out, and enables maintenance-free operation.
6317-2RS1/C3W64 Bearing Structural Features & Performance Benefits
The single row deep groove construction, combined with chrome steel rings, balls, and cage, provides a robust and high-capacity design. The 2RS1 rubber seals effectively shield the internal components from dust, dirt, and moisture, significantly extending bearing service life in harsh environments. The C3 clearance is a critical feature for applications with expected temperature variations, preventing pre-load and ensuring smooth, low-noise operation. The integrated Soild Oil (W64) lubrication eliminates the need for re-lubrication, reducing maintenance costs and preventing lubricant-related contamination.
6317-2RS1/C3W64 Bearing Typical Application Areas
This bearing's robust construction and maintenance-free characteristics make it ideal for a variety of industrial sectors. Common applications include:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- Ventilation Systems and Fans
