7202 BEGAP
Single Row Angular Contact Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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7202 BEGAP Bearing Product Overview & Core Advantages
The 7202 BEGAP is a single row angular contact ball bearing designed for high-precision applications requiring superior performance under combined loads. Engineered to accommodate significant axial loads in one direction alongside radial loads, it features a 40° contact angle for optimal load distribution. Manufactured to P6 (ABEC-3) tolerance class, this bearing delivers exceptional running accuracy and rotational precision. Its compact design with a 15 mm bore and 35 mm outside diameter makes it ideal for space-constrained, high-speed applications such as machine tool spindles and precision gearboxes, offering an excellent balance of high rigidity and limiting speed capabilities.
7202 BEGAP Bearing Model Code Explained, Specifications & Naming Convention
- 7: Angular Contact Ball Bearing Series
- 2: Dimension Series (Width and Outer Diameter)
- 02: Bore Diameter Code (15 mm)
- BE: High Capacity Design with Optimized Internal Geometry
- G: Contact Angle of 40°
- AP: Cage Material designation for Nylon (Polyamide) Cage
7202 BEGAP Bearing Structural Features & Performance Benefits
Optimized Internal Geometry: The BE designation indicates a high-capacity design with enhanced ball complement and raceway geometry, significantly increasing radial dynamic load rating (1980 lbf) and static load capacity (1046 lbf).
Precision Engineering: Manufactured to P6 tolerance class (equivalent to ABEC-3), ensuring minimal runout and vibration for smooth operation in precision applications.
High-Speed Capability: The nylon cage (AP) provides excellent high-speed performance with reduced friction and weight, supporting limiting speeds up to 26,000 rpm.
Thermal Stability: Operating temperature range of -30° to 110°C with pre-lubrication ensures reliable performance across various environmental conditions.
7202 BEGAP Bearing Typical Application Areas
- Machine Tool Spindles: High-precision machining centers requiring accurate rotational performance
- Precision Gearboxes: Industrial transmission systems demanding high-speed capability
- High-Frequency Motors: Electric motors operating at elevated speeds
- Medical Equipment: Diagnostic imaging devices and laboratory instruments
- Robotics: Joint and articulation mechanisms requiring compact, high-performance bearings
- Aerospace Components: Actuators and control systems where reliability and precision are critical
