314SF
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
314SF
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
2.75 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
70 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
150 mm
Outside diameter tolerance
-0.018mm to 0
Width
35 mm
Width tolerance
-0.15mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
25628 lbf
Radial static load rating
22931 lbf
Limiting speed
5 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 57.84
/ each
In Stock
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314SF Bearing Product Overview & Core Advantages
The 314SF metric ball bearing is a high-performance single row deep groove ball bearing designed for reliable operation under significant radial loads. Manufactured with precision ABEC 1 (ISO P0) tolerances and standard CN radial internal clearance, it delivers consistent performance in a wide range of industrial applications. Its open design allows for versatile lubrication options, while its robust construction from chrome steel ensures durability and a long service life, operating effectively within a temperature range of -30°C to 120°C.
314SF Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 314 | Standard bore diameter code, corresponding to a 70mm bore. |
| SF | Manufacturer-specific suffix; consult technical datasheet for exact designation. |
| (Implied) | Open seal type, allowing for custom lubrication. |
| (Implied) | CN radial internal clearance, the standard for general applications. |
314SF Bearing Structural Features & Performance Benefits
- High Load Capacity: The single row deep groove raceway and high-quality chrome steel construction enable a high radial dynamic load rating of 25,628 lbf and a radial static load rating of 22,931 lbf, making it suitable for demanding applications.
- Precision Performance: Built to ABEC 1 (ISO P0) tolerance standards, this bearing ensures smooth running and reduced vibration, contributing to overall system accuracy.
- Versatile Lubrication: The open seal type provides flexibility, allowing engineers to select the optimal grease or oil lubricant for specific speed, temperature, and environmental conditions.
- Robust Construction: All core components—rings, balls, and cage—are made from chrome steel, offering excellent resistance to wear and fatigue, thereby enhancing bearing service life.
314SF Bearing Typical Application Areas
This 314SF ball bearing is ideally suited for a variety of industrial machinery and equipment, including:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery requiring reliable radial load support
