Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-519507
7334 BG NSK Single Row Angular Contact Ball Bearing 170mm x 360mm x 72mm
7334 BG NSK Single Row Angular Contact Ball Bearing
Premium single row angular contact ball bearing from NSK, engineered for high-speed precision applications requiring simultaneous radial and axial load handling. The 7334 BG is designed for demanding industrial applications where superior performance, reliability, and durability are essential. With its generous 170mm bore diameter, this bearing is ideal for large machinery and heavy-duty equipment operating under extreme conditions.
Key Features:
- 40° contact angle for optimal load distribution and combined radial and axial load capacity
- Bearing pair with low axial clearance - compatible with O- and X-arrangements for flexible mounting configurations
- Steel cage construction for enhanced durability and reliable operation at high speeds
- Single row design accommodates axial loads acting in one direction
- Open bearing design (unsealed) allowing for direct lubrication and maintenance
- Manufactured by NSK, a world-renowned bearing manufacturer known for exceptional quality and precision
Technical Specifications:
- Bore Diameter: 170mm
- Outside Diameter: 360mm
- Width: 72mm
- Row Type: Single Row
- Contact Angle: 40°
- Material: Standard bearing steel for superior durability and exceptional load capacity
- Cage: Steel
- Clearance: Normal radial clearance with low axial clearance
- Tolerance Class: P0/PN2 / ABEC 1
- Seal Type: Open bearing (unsealed)
- Temperature Range: -20°C to +200°C
- Outer Ring: Without flange or groove
- Reference Number: 7334BG
Applications:
The 7334 BG is particularly well-suited for large industrial machinery including gearboxes, spindles, pumps, compressors, and other heavy-duty equipment where precision alignment and combined load handling are critical. The large 170mm bore diameter and robust construction make it ideal for demanding applications requiring robust performance under high loads and speeds. The low axial clearance bearing pair design ensures optimal performance with minimal play, making it an excellent choice for applications requiring maximum rigidity and precise load distribution. The extended temperature range of -20°C to +200°C provides versatility for both standard and high-temperature industrial environments.
