Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-507900
7205 BWG NSK Single Row Angular Contact Ball Bearing 25mm x 52mm x 15mm
The 7205 BWG NSK Single Row Angular Contact Ball Bearing is a precision-engineered bearing designed for high-speed applications requiring simultaneous radial and axial load capacity. This versatile single-row bearing delivers reliable performance in demanding industrial environments with its optimized contact angle and robust construction.
Technical Specifications:
- Reference: 7205BWG
- Brand: NSK
- Bore Diameter (Inside Dia): 25mm
- Outer Diameter (Outside Dia): 52mm
- Width: 15mm
- Row Type: Single row configuration
- Contact Angle: 40 degrees
- Radial Clearance: Normal
- Tolerance Class: P0/PN2 (ABEC 1)
- Temperature Range: -20°C to +150°C, suitable for diverse operating environments
Key Features:
- Open Design: No seals, allowing for direct lubrication and optimal performance in high-speed applications
- Cage Material: Steel cage construction providing excellent stability and durability
- Material: Standard bearing steel construction for reliable long-term performance
- Bearing Pair Configuration: Available with low axial clearance in O- and X-arrangements, ideal for preloaded bearing pair applications
- Outer Ring: Standard version without flange or groove
Applications:
This bearing is particularly well-suited for electric motors, machine tools, gearboxes, spindle bearings, and other precision industrial equipment requiring combined radial and axial load handling. The 40-degree contact angle and steel cage design make it effective for high-speed rotating applications where precision and thermal stability are essential. The bearing pair configuration with low axial clearance is especially valuable for applications requiring preloaded mounting, common in automotive transmissions, industrial pumps, and compressors.
