6315-2RS1/C3W64F
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6315-2RS1/C3W64F
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
3030 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
75 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
160 mm
Outside diameter tolerance
-0.025mm to 0
Width
37 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
25403 lbf
Radial static load rating
17355 lbf
Limiting speed
4.3 X 1000 rpm
Lubrication
Soild Oil
Radial internal clearance
C3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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6315-2RS1/C3W64F Bearing Product Overview & Core Advantages
The 6315-2RS1/C3W64F is a single row deep groove ball bearing engineered for robust performance in demanding applications. This sealed bearing excels at handling high radial loads and moderate axial loads in both directions. Its key advantages include a generous C3 radial internal clearance for thermal expansion management, integrated Soild Oil lubrication for maintenance-free operation, and construction from high-grade chrome steel for durability. Designed to ABEC 1 precision standards, it offers a reliable and cost-effective solution for a wide range of industrial machinery.
6315-2RS1/C3W64F Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6315 | Basic bearing series; 315 indicates a 75 mm bore and standard dimensions. |
| 2RS1 | Features two integral contact seals (one on each side) for superior protection against contamination. |
| C3 | Specifies a greater than normal radial internal clearance, ideal for applications with significant thermal gradients or interference fits. |
| W64F | Indicates the bearing is pre-lubricated with Soild Oil, a solid polymer-based lubricant. |
6315-2RS1/C3W64F Bearing Structural Features & Performance Benefits
- Robust Sealed Construction: The 2RS1 contact seals effectively shield the internal components from dust, moisture, and other contaminants, significantly extending service life and enabling use in harsh environments.
- Optimized Load Capacity: The single row deep groove raceway design is optimized to support high radial dynamic load ratings (25,403 lbf) and moderate axial loads, providing versatile load-handling capability.
- Maintenance-Free Operation: The integrated Soild Oil (W64F) lubrication eliminates the need for re-lubrication, reducing maintenance costs and preventing lubricant leakage. This solid lubricant performs consistently across the specified temperature range of -30°C to 120°C.
- Thermal Stability: The C3 radial internal clearance accommodates dimensional changes caused by thermal expansion, preventing premature failure due to excessive preload in high-temperature applications.
6315-2RS1/C3W64F Bearing Typical Application Areas
This bearing is ideally suited for a variety of industrial applications where reliability and minimal maintenance are critical. Key sectors include:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Fans
