6314 K
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6314 K Bearing Product Overview & Core Advantages
The 6314 K is a single row deep groove ball bearing designed for exceptional performance in demanding industrial applications. This open-type bearing is engineered to primarily handle high radial loads, offering reliable operation and long service life. Its metric dimensions (70mm bore, 150mm OD, 35mm width) and CN radial internal clearance make it a versatile and robust choice for a wide range of machinery. Manufactured from high-grade chrome steel for all its core components, it ensures durability and consistent performance under the specified temperature range of -30°C to 120°C.
6314 K Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6314 | Standard designation for a single row deep groove ball bearing with a 70mm bore diameter and 150mm outside diameter. |
| K | Indicates a tapered bore with a taper of 1:12. This allows for precise axial adjustment and a tighter fit on the shaft when used with an adapter sleeve or withdrawal sleeve. |
6314 K Bearing Structural Features & Performance Benefits
- Tapered Bore Design (K-Suffix): The key structural feature of the 6314 K is its tapered bore. This design facilitates easier mounting and dismounting and allows for precise control over the radial internal clearance during installation, enabling optimal preload for the application.
- High Load Capacity: With a dynamic load rating of 2338 lbf and a static load rating of 15332 lbf, this bearing is built to withstand significant radial forces, ensuring high operational reliability.
- Precision & Stability: Manufactured to ABEC 1 | ISO P0 tolerance class, it provides dependable running accuracy for general industrial applications, contributing to smoother machine operation.
- Open Construction for Custom Lubrication: The open seal type allows for the use of specialized lubricants tailored to specific operational needs, such as high-temperature greases or oil-mist systems, to achieve the limiting speed of 4,500 rpm.
- Robust Material Construction: The use of chrome steel for the rings, balls, and cage provides excellent resistance to wear and fatigue, enhancing the bearing's overall service life.
6314 K Bearing Typical Application Areas
The 6314 K bearing is ideally suited for applications requiring a robust, general-purpose bearing with a tapered bore for secure mounting. Common industries and equipment include:
- Electric Motors and Generators
- Industrial Gearboxes
- Vibrating Screens and Conveyors
- Agricultural Machinery
- Material Handling Equipment
- Pillow Block Housings (when used with adapter sleeves)
