7320 BEGBY
Single Row Angular Contact Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
7320 BEGBY
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
7.5 kg
Tolerance class
P6 (ABEC-3)
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
100 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
215 mm
Outside diameter tolerance
-0.02mm to 0
Width
47 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
3 mm
Contact angle
40 °
Distance from side face to load point
90 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
144.5 mm
Inner ring small-side shoulder diameter
120.46 mm
Outer Ring Dimensions
Shoulder diameter outer ring
173.75 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
48600 lbf
Radial static load rating
46800 lbf
Limiting speed
4 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
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
7320 BEGBY Bearing Product Overview & Core Advantages
The 7320 BEGBY is a single row angular contact ball bearing engineered for high-precision applications requiring exceptional performance under combined loads. This precision bearing features a 40° contact angle, optimized for carrying significant axial loads in one direction alongside radial loads. Manufactured to P6 (ABEC-3) tolerance class, it ensures high running accuracy and reliability. Its robust construction with brass cage and chrome steel components makes it suitable for demanding, high-speed operations, with a limiting speed of 4000 rpm.
7320 BEGBY Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 7320 | Standard bearing series designation, indicating a metric single row angular contact ball bearing with a 100 mm bore. |
| BE | Designates a 40° contact angle and increased ball complement, enhancing load capacity. |
| GB | Indicates a brass, machined window-type cage, providing excellent strength and guidance for high-speed operation. |
| Y | Specifies that the bearing is pre-lubricated with a specific grease suitable for the defined temperature range. |
7320 BEGBY Bearing Structural Features & Performance Benefits
- Optimized Contact Angle & High Rigidity: The 40° contact angle and single row design provide high rigidity and are specifically engineered to handle heavy axial loads in one direction and radial loads simultaneously.
- Superior Load Capacity: With a dynamic load rating of 48,600 lbf and a static load rating of 46,800 lbf, this bearing is built for demanding applications with significant combined loads.
- High-Speed Performance: The combination of the precision-ground chrome steel rings, brass cage, and optimized internal geometry allows for a high limiting speed of 4000 rpm.
- Precision & Reliability: Manufactured to P6 tolerance class, it ensures minimal runout and vibration, contributing to the overall precision and longevity of the host machinery.
7320 BEGBY Bearing Typical Application Areas
This angular contact ball bearing is ideally suited for high-performance applications, including:
- Machine Tool Spindles
- High-Speed Pumps and Compressors
- Precision Gearboxes
- Agricultural Machinery
- Material Handling Equipment
