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Single Row Angular Contact Ball Bearings (General) 468431

Single Row Angular Contact Ball Bearings (General) 468431

The 468431 is a single-row angular contact ball bearing with a 410mm bore and 560mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 95175 lbf and operates smoothly at speeds up to 1100 RPM.

With a 40° contact angle, it efficiently handles combined radial and axial loads. The open design and nylon cage ensure durability while allowing easy lubrication.

This bearing suits heavy-duty applications like industrial gearboxes or large machinery where precise alignment is needed. It’s interchangeable with SKF models for convenient replacements.

Weighing 49.5kg, it’s built for robust performance in temperatures from -30°C to 110°C. Compliant with RoHS and REACH standards for safe industrial use.

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Product Parameters

  • Part Number 468431
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • Contact Angle 40°
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 410 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 560 mm
  • Outer Dia Tolerance -0.038mm to 0
  • Width 70 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 468 mm
  • External Diameter On Inner Ring (Small Side Face) 441 mm
  • Internal Diameter On Outer Ring 504 mm
  • Chamfer Dimension 4 mm
  • Distance Pressure Point (a) 239 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 95175 lbf
  • Static Radial Load 186750 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 1100 rpm
  • Weight 49.5 kg
Single Row Angular Contact Ball Bearings (General) 468431 dimension drawing
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Features

Performance Features of 468431 Bearing

468431 Bearing is built with a 40° contact angle, optimising its ability to handle combined radial and axial loads.
The chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 95175 lbf.

Its nylon cage reduces friction and noise, making it suitable for precision applications.
With a P6 tolerance class, 468431 Bearing ensures consistent performance in high-precision environments.

The open design allows for easy lubrication, extending its service life.
It operates smoothly within a temperature range of -30° to 110°C, adapting to various working conditions.

Application

Industrial Uses of 468431 Bearing
The 468431 Bearing is commonly used in heavy industrial machinery, such as large pumps and compressors, where its angular contact design efficiently handles combined radial and axial loads. Its chrome steel construction ensures durability in demanding environments.

In wind turbine applications, 468431 Bearing supports the main shaft, providing reliable performance under varying loads and speeds. The nylon cage reduces friction, enhancing efficiency in these critical systems.

For railway equipment, 468431 Bearing is ideal for axle boxes, where its high load capacity and precision tolerances ensure smooth operation. The P6 tolerance class makes it suitable for applications requiring consistent performance.

Automotive vs Aerospace: Applications of 468431 Bearing
In automotive systems, 468431 Bearing is often found in heavy-duty transmissions, where its 40° contact angle optimises load distribution. The metric sizing ensures compatibility with a range of vehicle designs.

Aerospace applications benefit from 468431 Bearing’s ability to handle high radial loads in components like landing gear systems. Its temperature range and lubrication compatibility make it versatile for various flight conditions.

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