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RB Crossed Roller Bearings RB24025
RB Crossed Roller Bearings RB24025

RB Crossed Roller Bearings RB24025

The RB24025 is a crossed roller bearing with a 240mm bore and 300mm outer diameter, designed for combined loads. Its compact 25mm width and steel construction make it sturdy yet space-efficient.

With a basic load rating of 68.3 kN, it handles heavy loads smoothly, while the open design allows for easy lubrication. The bearing operates well in temperatures from 0°C to 110°C.

Its single-row crossed roller design ensures precise movement, ideal for applications requiring high accuracy. The press-fit shaft mount provides a secure installation.

This bearing is suitable for industrial machinery, robotics, or any equipment needing reliable load support. It complies with RoHS and REACH standards, weighing 4.5kg for easy handling. ABEC5 precision is standard, with options for higher grades.

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Product Parameters

  • Part Number RB24025
  • Brand TFL
  • size 240 mm x 300 mm x 25 mm
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Crossed
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 240 mm
  • Outer Dia 300 mm
  • Width 25 mm
  • R(min) 2.5 mm
  • Shoulder Height Ds(max) 256 mm
  • Shoulder Height Dh(min) 281 mm
  • Holes Without Holes
  • Ring Material Steel
  • Roller Material Steel
  • Basic Load Rating C 68.3 kN
  • Basic Load Rating Co 145 kN
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range 0 -230 °F
  • ABEC Rating ABEC5(Available in ABEC7/9)
  • RoHS Compliant
  • REACH Compliant
  • Weight 4.5 Kg

Features

Performance Features of RB24025 Bearing

RB24025 Bearing is built with a single-row crossed roller design, ideal for handling combined loads efficiently.
Its steel rings and rollers provide a basic load rating of 68.3 kN, ensuring reliable performance under stress.

The press-fit shaft mount simplifies installation, while the open seal design allows easy lubrication access.
With a temperature range of 0-230°F, RB24025 Bearing operates effectively in various industrial conditions.

ABEC5 precision ensures smooth motion, and higher ABEC7/9 options are available for specialised applications.
The compact 25 mm width and 300 mm outer diameter make it suitable for space-constrained setups.

Application

Industrial Uses of RB24025 Bearing
RB24025 Bearing is commonly used in machine tools, where its crossed roller design provides excellent stability for rotary tables and indexing heads. The press fit mounting ensures a secure connection, even under heavy loads.

In robotics, RB24025 Bearing supports precise movements in articulated arms and joints, thanks to its high load capacity and smooth operation. The open design allows for easy lubrication, extending its service life in continuous use.

For medical imaging devices, RB24025 Bearing’s steel construction offers reliable performance in high-precision applications. Its ABEC5 rating ensures consistent accuracy, making it suitable for diagnostic equipment.

Automotive vs Aerospace: Applications of RB24025 Bearing
In automotive testing rigs, RB24025 Bearing handles combined loads effectively, ensuring accurate measurements during durability tests. The metric sizing makes it compatible with various European and Asian standards.

For aerospace applications, RB24025 Bearing’s temperature resistance makes it ideal for flight simulators and navigation systems. The single-row construction provides a compact solution without compromising performance.

What Makes RB24025 Bearing a Preferred Choice?
RB24025 Bearing is often chosen for automation systems, where its crossed rollers reduce friction in linear guides and positioning stages. The steel rollers enhance durability, even in high-speed operations.

In packaging machinery, RB24025 Bearing’s open design simplifies maintenance, reducing downtime. Its high load rating ensures reliable performance in repetitive motion applications.

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