7310 BEGAY
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7310 BEGAY
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.1 kg
Tolerance class
P6 (ABEC-3)
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
50 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.013mm to 0
Width
27 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
2 mm
Contact angle
40 °
Distance from side face to load point
47 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
73.8 mm
Inner ring small-side shoulder diameter
61.13 mm
Outer Ring Dimensions
Shoulder diameter outer ring
88.8 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
16875 lbf
Radial static load rating
11475 lbf
Limiting speed
8 X 1000 rpm
Lubrication
Lubricated
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Brass
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 33.48
/ each
In Stock
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7310 BEGAY Bearing Product Overview & Core Advantages
The 7310 BEGAY is a single row angular contact ball bearing engineered for high-performance applications requiring precision and reliability. This precision bearing is designed to accommodate combined loads, primarily handling high axial loads in one direction alongside significant radial loads. Its optimized 40° contact angle and P6 (ABEC-3) tolerance class ensure exceptional running accuracy and operational stability, making it an ideal choice for demanding, high-speed machinery where high rigidity and precise shaft positioning are critical.
7310 BEGAY Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 7310 | Basic bearing designation. 3 indicates Angular Contact, 1 indicates Light preload, 10 indicates a 50 mm bore diameter. |
| BE | Designates a 40° contact angle and optimized internal geometry for high axial load capacity. |
| GA | Indicates a brass cage (machined window type), providing strength and stability for high-speed operation. |
| Y | Specifies special dimensional and tolerance requirements, aligning with the P6 precision class. |
7310 BEGAY Bearing Structural Features & Performance Benefits
- High Rigidity and Load Capacity: The single row design with a steep 40° contact angle provides excellent resistance to axial loads from one direction and significant radial loads. The optimized raceway and shoulder diameters ensure stable bearing dimensions and robust support.
- High-Speed Performance: The brass cage (GA) offers superior guidance and low friction, contributing to a high limiting speed of 8,000 rpm. The open design facilitates efficient lubrication management.
- Precision Engineering: Manufactured to a P6 (ABEC-3) tolerance class, this bearing guarantees precise running accuracy and minimal vibration, which is crucial for applications like machine tool spindles.
- Durable Material Construction: Components made from chrome steel for both rings and balls ensure high durability, wear resistance, and a long operational life under demanding conditions.
7310 BEGAY Bearing Typical Application Areas
This angular contact ball bearing is ideally suited for high-performance machinery and systems, including:
- Machine Tool Spindles
- High-Speed Pumps and Compressors
- Precision Gearboxes
- Industrial Robotics and Automation Equipment
- Agricultural Machinery
