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CRBC Crossed Roller Bearings CRBC20025

CRBC Crossed Roller Bearings CRBC20025

The CRBC20025 is a crossed roller bearing with a 200mm bore and 260mm outer diameter, designed for combined loads. Its compact 25mm width and steel construction make it sturdy yet space-efficient.

It handles loads up to 84.2 kN, suitable for precision applications. The open design allows easy lubrication, while the press-fit shaft mount ensures secure installation.

This bearing operates smoothly in temperatures from 0°C to 110°C, with ABEC5 precision (upgradable to ABEC7/9). Its crossed roller design provides stability under combined loads.

Ideal for rotary tables or industrial robots where accuracy is key. Weighing 4kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number CRBC20025
  • Brand TFL
  • Size 200 mm x 260 mm x 25 mm
  • Bore Dia 200 mm
  • Outer Dia 260 mm
  • Width 25 mm
  • R(min) 2 mm
  • Shoulder Height Ds(max) 215 mm
  • Shoulder Height Dh(min) 245 mm
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Crossed
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Holes Without Holes
  • Ring Material Steel
  • Roller Material Steel
  • Basic Load Rating C 84.2 kN
  • Basic Load Rating Co 157 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 Kg

Features

How Is CRBC20025 Bearing Engineered for Reliability?

CRBC20025 Bearing features a crossed roller design, providing high precision and stability under combined loads.
Its steel rings and rollers ensure durability, with a basic load rating of 84.2 kN for dynamic applications.

The press-fit shaft mount simplifies installation, while the open design allows for easy lubrication.
CRBC20025 Bearing operates in temperatures from 0 to 230°F, making it suitable for varied environments.

With an ABEC5 rating, it delivers consistent performance for precision tasks.
The compact 25 mm width and 200 mm bore make it ideal for space-constrained applications.

Application

Industrial Uses of CRBC20025 Bearing
CRBC20025 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where combined load handling is essential. Its crossed roller design provides stability and accuracy for smooth rotational movement.

In medical imaging devices, CRBC20025 Bearing ensures precise positioning due to its high load capacity and ABEC5 rating. The steel construction offers durability while maintaining consistent performance in critical applications.

For semiconductor manufacturing equipment, CRBC20025 Bearing’s press-fit mounting simplifies installation in tight spaces. The open design allows for easy lubrication, extending service life in high-demand environments.

CRBC20025 Bearing also fits well in packaging machinery, where its compact width saves space without sacrificing load capacity. The metric sizing makes it compatible with a variety of European and Asian equipment designs.

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