Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-507982
7319 BG NSK Single Row Angular Contact Ball Bearing 95mm x 200mm x 45mm
7319 BG NSK Single Row Angular Contact Ball Bearing
This premium NSK single row angular contact ball bearing is engineered to deliver exceptional performance in high-speed precision applications requiring simultaneous radial and axial load handling. The 7319 BG model combines robust construction with reliable precision, making it an ideal choice for demanding industrial and automotive applications where durability and performance are critical.
Bearing Specifications:
- Bore Diameter: 95mm
- Outer Diameter: 200mm
- Width: 45mm
- Contact Angle: 40°
- Row Type: Single Row
- Cage Type: Steel cage
- Seal Type: Open bearing (unsealed)
- Radial Clearance: Normal
- Material: Standard bearing steel
- Tolerance Class: P0/PN2 (ABEC 1)
- Operating Temperature Range: -20°C to +150°C
- Outer Ring: Without flange or groove
- Arrangement: Bearing pair with low axial clearance available in O- and X-arrangement
Key Features:
- 40° contact angle optimized for superior axial load capacity and high-speed performance
- Single row configuration providing efficient load distribution in precision applications
- Steel cage design ensures reliable ball centring and smooth, consistent operation
- Open bearing design allows for custom lubrication strategies tailored to specific application requirements
- Extended temperature range (-20°C to +150°C) suitable for high-temperature and challenging industrial environments
- NSK quality standards delivering exceptional reliability, precision, and longevity
- Versatile mounting options with non-flange outer ring design
- Available as bearing pairs with low axial clearance in O- and X-arrangements for preloaded configurations
Applications:
This bearing is ideal for high-speed spindles, precision machine tools, electric motors, automotive transmissions, pumps, compressors, and heavy-duty industrial machinery requiring combined radial and axial load handling. The open design and extended temperature range make it particularly suitable for applications in demanding environments, high-temperature operations, and custom lubrication applications where sealed bearings are not practical. The bearing pair arrangement options enable use in preloaded configurations for enhanced precision in gearboxes and other critical rotating equipment.
Reference Number: 7319BG
