Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-503134
7309-B-MP-UO FAG Single Row Angular Contact Ball Bearing 45mm x 100mm x 25mm
7309-B-MP-UO FAG Single Row Angular Contact Ball Bearing
The 7309-B-MP-UO is a precision single row angular contact ball bearing manufactured by FAG, a leading global bearing producer. This bearing is engineered to handle combined radial and axial loads with exceptional performance, making it ideal for high-speed applications requiring precision load management and rigidity.
Key Features:
- Single Row Angular Contact Design: Optimised for simultaneous radial and unidirectional axial load capacity
- 40° Contact Angle: Provides efficient load distribution and enhanced rigidity for demanding applications
- Brass Cage Construction: High-quality brass cage ensures durability, reduced friction, and reliable ball centring
- Clearance-Free Arrangement: Bearing pair is clearance-free in both O- and X-arrangement configurations, enabling flexible mounting options
- Open Design: Unsealed bearing allows for applications requiring open configurations and custom lubrication strategies
- Standard Bearing Steel: Premium material construction ensures long service life and consistent performance
- Compact Dimensions: 45mm bore x 100mm outer diameter x 25mm width
- Wide Temperature Range: Operating range from -20°C to +150°C for versatile environmental applications
Technical Specifications:
- Reference: 7309-B-MP-UO
- Brand: FAG
- Inside Diameter: 45mm
- Outside Diameter: 100mm
- Width: 25mm
- Row Type: Single Row
- Contact Angle: 40°
- Cage Material: Brass
- Radial Clearance: Normal
- Seal Type: None (Open Bearing)
- Tolerance Class: P0/PN2 (ABEC 1)
- Temperature Range: -20°C to +150°C
- Outer Ring: Without flange/groove
Typical Applications:
This single row angular contact bearing is ideal for machine tool spindles, high-speed gearboxes, automotive transmissions, electric motors, industrial pumps, and precision equipment where accurate axial and radial load management combined with high rotational speeds is essential. The clearance-free arrangement capability makes it particularly suited for applications requiring rigid bearing configurations and tilting moment support.
Reference Number: 7309-B-MP-UO
