7314 BEGAP
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7314 BEGAP
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
2.65 kg
Tolerance class
P6 (ABEC-3)
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
70 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
150 mm
Outside diameter tolerance
-0.015mm to 0
Width
35 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
2.1 mm
Contact angle
40 °
Distance from side face to load point
64 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
101.1 mm
Inner ring small-side shoulder diameter
84.4 mm
Outer Ring Dimensions
Shoulder diameter outer ring
121.5 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
28575 lbf
Radial static load rating
22050 lbf
Limiting speed
5.6 X 1000 rpm
Lubrication
Lubricated
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 69.65
/ each
In Stock
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7314 BEGAP Bearing Product Overview & Core Advantages
The 7314 BEGAP is a precision angular contact ball bearing designed for demanding applications requiring exceptional performance under combined loads. Engineered as a single row bearing with a 40° contact angle, it excels at supporting high axial loads in one direction simultaneously with significant radial loads. Manufactured to P6 (ABEC-3) tolerance class, it ensures high running accuracy and reliability. Its optimized internal geometry and nylon cage contribute to its suitability for high-speed operation, making it an ideal component for high-precision, high-rigidity systems.
7314 BEGAP Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 7314 | Standard bearing series designation indicating a 70mm bore, 150mm OD, and 35mm width. | Defines the core bearing dimensions. |
| BE | High capacity internal design with optimized contact angle and ball complement. | Enhances load carrying capacity and stiffness. |
| GA | Light preload for reduced internal clearance. | Improves rotational accuracy and system rigidity. |
| P | P6 tolerance class (equivalent to ABEC-3). | Ensures precision bearing performance with tight dimensional control. |
7314 BEGAP Bearing Structural Features & Performance Benefits
- High Rigidity and Load Capacity: The 40° contact angle and BE design are engineered to handle high axial loads and combined (radial and axial) loads effectively, providing stable and rigid support for shafts.
- Optimized High-Speed Performance: The lightweight nylon cage reduces centrifugal forces, lowers friction, and allows for a high limiting speed of 5,600 rpm. The open design facilitates efficient lubrication management for thermal control.
- Precision Engineering: Manufactured to P6 tolerance class, this bearing guarantees precise running accuracy, low noise, and low vibration, which is critical for high-performance machinery.
- Superior Material: Constructed from chrome steel for both rings and balls, ensuring high durability, wear resistance, and a long operational lifespan under demanding conditions.
7314 BEGAP Bearing Typical Application Areas
This angular contact ball bearing is ideally suited for applications requiring high precision, speed, and rigidity.
- Machine Tool Spindles: Provides high rigidity and accuracy for milling, grinding, and turning centers.
- High-Speed Pumps and Compressors: Handles combined loads and high rotational speeds reliably.
- Precision Gearboxes: Used in positions requiring accurate shaft location and thrust load support.
- Industrial Motors and Turbochargers: Suitable for high-speed rotor support systems.
