7215 BEP
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7215 BEP
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.2 kg
Tolerance class
P6 (ABEC-3)
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
75 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
130 mm
Outside diameter tolerance
-0.015mm to 0
Width
25 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
1.5 mm
Contact angle
40 °
Distance from side face to load point
56 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
96.3 mm
Inner ring small-side shoulder diameter
85.25 mm
Outer Ring Dimensions
Shoulder diameter outer ring
110.1 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
15795 lbf
Radial static load rating
13500 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:
$ 46.3
/ each
In Stock
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7215 BEP Bearing Product Overview & Core Advantages
The 7215 BEP is a single row angular contact ball bearing designed for high-precision applications requiring superior performance under combined loads. This precision bearing features a 40° contact angle, enabling it to accommodate significant axial loads in one direction alongside radial loads. Manufactured to P6 (ABEC-3) tolerance class, it ensures exceptional running accuracy and rotational stability. Its optimized internal geometry and high-quality materials make it ideal for high-speed, high-rigidity applications demanding reliable operation.
7215 BEP Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning |
|---|---|
| BE | Designates an increased internal radial clearance and optimized internal design for specific preload and thermal management. |
| P | Indicates the bearing is supplied with a glass fiber reinforced nylon cage (PA66-GF25), offering low weight, quiet operation, and excellent performance at high speeds. |
7215 BEP Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The single row design with a 40° contact angle provides high rigidity and enables the bearing to support substantial combined radial and axial loads in one direction. The calculated load points ensure optimal force distribution.
- High-Speed Performance: The lightweight nylon cage minimizes centrifugal forces, reduces friction, and contributes to a high limiting speed of 5,600 rpm. The open design facilitates efficient lubrication and cooling.
- Precision & Reliability: Manufactured to P6 tolerance class with tight dimensional control on the bearing dimensions (75mm bore, 130mm OD, 25mm width), ensuring consistent performance, low vibration, and long service life in precision machinery.
- Material Quality: Constructed from high-grade chrome steel for rings and balls, providing excellent hardness, wear resistance, and durability under demanding operating conditions.
7215 BEP Bearing Typical Application Areas
This bearing is ideally suited for applications requiring high precision and speed, including:
- Machine Tool Spindles
- High-Frequency Electric Motors
- Pumps and Compressors
- Precision Gearboxes
- Agricultural Machinery
