V7014 CEGA/P4A
7000 Series Super Precision Angular Contact Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
V7014 CEGA/P4A
Basic Information
System of measurement
Metric
Weight
0.56 kg
Tolerance class
P4A
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
70 mm
Bore diameter tolerance
-0.004mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.004mm to 0
Width
20 mm
Width tolerance
-0.2mm to 0
Contact angle
15 °
Ball & Washer Dimensions
Ball diameter
9.525 mm
Ball quantity
25
Performance
Temperature range
- 30°C to 110 °C
Radial dynamic load rating
5355 lbf
Radial static load rating
4118 lbf
Limiting speed
28 X 1000 rpm
Lubrication
Lubricated
Matched arrangement
Single
Number of bearings in matched set
2
Universal matching bearing
Universal Matchable (SU)
Preload
Extra light / Class A
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Phenolic
Technical Drawings
No drawings available at the moment, will be launched soon
In Stock
Price available upon request.
Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
V7014 CEGA/P4A Bearing Product Overview & Core Advantages
The V7014 CEGA/P4A is a single row angular contact ball bearing engineered for applications demanding ultra-high precision and exceptional rotational accuracy. Manufactured to the stringent P4A tolerance class, this bearing is designed to handle primarily axial loads in one direction, as well as combined loads. Its extra light preload (Class A) minimizes deflection under light loads, ensuring smooth, precise operation. The bearing is Universal Matchable (SU), allowing for precise axial play adjustment when mounted in pairs, making it ideal for high-speed spindles and other precision machinery where rigidity and accuracy are paramount.
V7014 CEGA/P4A Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| CEGA | Specific manufacturer designation for internal design, contact angle, and cage type. | Optimized internal geometry for high-speed performance and stability. |
| P4A | Indicates a super-precision tolerance class. | Guarantees extremely tight dimensional and running accuracy for superior performance in demanding applications. |
V7014 CEGA/P4A Bearing Structural Features & Performance Benefits
- High Precision & Rigidity: The P4A tolerance class and 15° contact angle provide exceptional running accuracy and system rigidity, crucial for minimizing vibration and deflection in precision equipment.
- Optimized for High Speeds: The lightweight phenolic resin cage reduces centrifugal forces, enabling stable operation at the high limiting speed of 28,000 rpm. This makes it an excellent choice for high-speed applications.
- Superior Load Capacity: With a dynamic load rating of 5355 lbf and a static load rating of 4118 lbf, this bearing is capable of handling significant axial and combined loads.
- Universal Matching Capability (SU): As a Universal Matchable bearing, two V7014 CEGA/P4A bearings can be paired in a back-to-back or face-to-face arrangement to create a preloaded set, significantly enhancing system stiffness and rotational accuracy.
- Premium Materials: Constructed from chrome steel for both rings and balls, ensuring high durability, wear resistance, and a long operational life.
V7014 CEGA/P4A Bearing Typical Application Areas
This precision angular contact ball bearing is ideally suited for high-performance applications, including:
- Machine Tool Spindles (High-speed milling, grinding)
- Precision Grinding Spindles
- High-Frequency Motors
- Aerospace & Defense Systems
- Medical Equipment (e.g., Dental handpieces)
- Robotics and Automation
