6313/W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6313/W64 Bearing Product Overview & Core Advantages
The 6313/W64 is a single row deep groove ball bearing designed for exceptional performance in demanding industrial applications. This metric bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its open design and Solid Oil lubrication make it a robust and long-lasting solution, offering high reliability and consistent operation across a wide temperature range. Engineered with precision tolerances (ABEC 1 | ISO P0), it is an ideal choice for applications requiring dependable performance and dimensional stability.
6313/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning | Significance |
|---|---|---|
| 6313 | Standard bearing designation (65mm bore, 140mm OD, 33mm width) | Defines the core bearing dimensions and basic type. |
| W64 | Lubrication with Solid Oil | Indicates the bearing is pre-lubricated with a polymer-based solid lubricant, offering superior contamination resistance and extended service life compared to traditional greases. |
6313/W64 Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The single row deep groove raceway geometry is engineered to efficiently support high radial dynamic and static loads (2084 lbf / 13466 lbf), ensuring stable operation under significant stress.
Solid Oil Lubrication System: The integrated Solid Oil filler provides a consistent and reliable lubricating film. This technology prevents oil leakage, resists wash-out, and is effective in contaminated environments, contributing to maintenance-free operation and a longer service interval.
Precision & Stability: Manufactured to ABEC 1 (ISO P0) tolerance class with a standard CN radial internal clearance, this bearing delivers consistent running accuracy and smooth rotation, minimizing vibration and noise.
Robust Material Construction: All critical components, including rings, balls, and cage, are manufactured from high-grade Chrome Steel, providing excellent wear resistance, durability, and the ability to operate within a temperature range of -30°C to 120°C.
6313/W64 Bearing Typical Application Areas
The 6313/W64 is widely specified across various industries for its reliability and performance. Key applications include:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring robust and long-lasting ball bearing solutions.
