Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-519508
7408 BG NSK Single Row Angular Contact Ball Bearing 40mm x 110mm x 27mm
7408 BG NSK Single Row Angular Contact Ball Bearing
The 7408 BG is a premium single row angular contact ball bearing from NSK, engineered to deliver reliable performance in high-speed precision applications requiring simultaneous radial and axial loads. This compact bearing combines robust construction with exceptional durability, making it ideal for demanding industrial environments where space efficiency is critical.
Key Features:
- 40° contact angle for optimal load distribution and performance
- Steel cage design for durability and stability
- Normal radial clearance for standard applications
- Open bearing design (no seal) for applications requiring minimal friction
- Available as bearing pairs with low axial clearance in O- and X-arrangements for flexible mounting configurations
- Wide operating temperature range from -20°C to +150°C
- Tolerance class P0/PN2 (ABEC 1) ensuring reliable precision performance
- Standard bearing steel construction for long service life and dependable operation
Specifications:
- Bore Diameter: 40mm
- Outside Diameter: 110mm
- Width: 27mm
- Row Type: Single Row
- Contact Angle: 40°
- Cage Material: Steel
- Seal Type: Open bearing
- Clearance: Normal radial clearance
- Material: Standard bearing steel
- Manufacturer: NSK
- Reference: 7408BG
Applications:
The 7408 BG is suitable for precision industrial equipment including electric motors, pumps, compressors, spindles, and auxiliary machinery where combined radial and axial loads are present. The availability of bearing pairs with configurable arrangements (O- and X-configurations) provides excellent flexibility for applications requiring specific preload and clearance characteristics. Its compact 40mm bore size makes it particularly valuable in space-constrained designs where precision and reliability remain paramount.
NSK bearings are trusted worldwide for their consistent quality, reliability, and performance in demanding industrial applications.
