Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-519509
7408 BW NSK Single Row Angular Contact Ball Bearing 40mm x 110mm x 27mm
7408 BW NSK Single Row Angular Contact Ball Bearing
This robust single row angular contact ball bearing from NSK is engineered for high-speed precision applications requiring simultaneous radial and axial load handling. The 7408 BW delivers reliable performance in demanding industrial environments with its optimized 40-degree contact angle and open design, making it an excellent choice for machinery requiring precision accuracy and extended operational capability.
Key Specifications:
- Bore Diameter: 40mm
- Outer Diameter: 110mm
- Width: 27mm
- Row Type: Single Row
- Contact Angle: 40°
- Manufacturer: NSK
- Reference: 7408BW
Technical Details:
- Sealing: Open bearing design (unsealed) for applications with external lubrication
- Cage: Steel cage for robust operation and reliable ball guidance
- Clearance: Normal radial clearance
- Material: Standard bearing steel
- Tolerance Class: P0/PN2 (ABEC 1)
- Operating Temperature Range: -20°C to +150°C
- Configuration: Standard arrangement, non-flanged outer ring
- Arrangement: Standard version
Features & Benefits:
- 40-degree contact angle optimized for combined radial and axial load applications
- Open design allows for flexible lubrication strategies and easy maintenance
- Steel cage construction ensures durability and consistent performance
- Extended temperature operating range accommodates diverse industrial environments
- NSK quality assurance delivers long-term reliability and consistent precision
- Single row configuration provides efficient load handling with compact installation
- Ideal for high-speed operations requiring precision and stability
Applications:
Suitable for electric motors, gearboxes, pumps, spindles, machine tool applications, and other precision machinery where combined radial and axial loads are present. Particularly effective in applications requiring high-speed operation with extended temperature tolerance, and where open bearing design permits external lubrication strategies. Commonly used in automotive transmissions, industrial compressors, and heavy-duty mechanical equipment.
