7320 BEP
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7320 BEP
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
45675 lbf
Radial static load rating
42750 lbf
Limiting speed
3.6 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:
$ 206.05
/ each
In Stock
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7320 BEP Bearing Product Overview & Core Advantages
The 7320 BEP is a single row angular contact ball bearing engineered for high-performance applications requiring exceptional precision and reliability. This precision bearing is designed to accommodate combined loads, efficiently supporting significant radial loads and unidirectional axial loads simultaneously. Its optimized 40° contact angle and P6 (ABEC-3) tolerance class ensure smooth, high-speed operation with minimal vibration, making it an ideal choice for demanding machinery where high rigidity and operational accuracy are paramount.
7320 BEP Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| BE | Indicates an increased 40° contact angle, providing higher axial load capacity compared to standard angular contact bearings. |
| P | Denotes a glass fiber reinforced nylon cage (Polyamide cage), which offers low friction, quiet operation, and is suitable for high-speed applications. |
7320 BEP Bearing Structural Features & Performance Benefits
- Optimized Internal Geometry & High Rigidity: The single row design with a large 40° contact angle provides a rigid support system, minimizing deflection under load and enhancing machining or operational precision.
- Superior Load Capacity: Engineered to handle combined radial and axial loads effectively. The design features a calculated distance from side face to load point (90 mm) for optimal load distribution and moment load resistance.
- High-Speed Performance: The lightweight and robust nylon cage (P) reduces centrifugal forces, lowers friction, and contributes to a high limiting speed of 3,600 rpm. The open seal type allows for efficient lubrication management in high-speed setups.
- Precision & Reliability: Manufactured to a P6 tolerance class with tight dimensional control on the bore diameter, outside diameter, and width. This ensures consistent performance, extended service life, and reliable operation in precision assemblies.
7320 BEP Bearing Typical Application Areas
- Machine Tool Spindles: Ideal for high-speed milling, grinding, and turning centers where precision and rigidity are critical.
- Industrial Pumps & Compressors: Used in applications requiring reliable performance under combined loads and moderate to high speeds.
- Precision Gearboxes and Transmissions: Provides accurate shaft positioning and handles thrust and radial loads in power transmission systems.
- Material Handling Equipment: Suitable for high-performance conveyor systems and robotics requiring durable and precise bearing solutions.
