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CRBC Crossed Roller Bearings CRBC12025UU
CRBC Crossed Roller Bearings CRBC12025UU

CRBC Crossed Roller Bearings CRBC12025UU

The CRBC12025UU is a crossed roller bearing with a 120mm bore and 180mm outer diameter, crafted from sturdy steel for reliable performance. Its compact 25mm width makes it suitable for tight spaces while handling combined loads up to 66.9 kN.

The double-seal design keeps contaminants out and lubrication in, ensuring smooth operation. With a press-fit shaft mount, it stays securely in place during use.

This bearing operates in temperatures from 0°C to 110°C and meets ABEC5 precision standards (higher grades available). Its crossed roller design provides excellent stability under heavy loads.

Ideal for rotary tables, robotics, or medical equipment where precision and durability are key. Compliant with RoHS and REACH regulations, it’s a safe choice for various industries. Weighing 2.62kg, it offers robust performance in a manageable size.

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Product Parameters

  • Part Number CRBC12025UU
  • Brand TFL
  • Size 120 mm x 180 mm x 25 mm
  • Bore Dia 120 mm
  • Outer Dia 180 mm
  • Width 25 mm
  • R(min) 1.5 mm
  • Shoulder Height Ds(max) 133 mm
  • Shoulder Height Dh(min) 164 mm
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Crossed
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Double Seal
  • Holes Without Holes
  • Ring Material Steel
  • Roller Material Steel
  • Basic Load Rating C 66.9 kN
  • Basic Load Rating Co 100 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 2.62 Kg

Features

How Is CRBC12025UU Bearing Engineered for Reliability?

CRBC12025UU 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 66.9 kN for dynamic applications.

The double-sealed construction protects against contaminants, extending service life in harsh environments.
With an ABEC5 rating, CRBC12025UU Bearing delivers consistent performance for precision tasks.

Designed for press-fit mounting, it simplifies installation while maintaining alignment accuracy.
The temperature range of 0-230°F ensures reliable operation in various industrial conditions.

Application

Industrial Uses of CRBC12025UU Bearing
CRBC12025UU Bearing is commonly used in machine tools, where its crossed roller design provides excellent stability for rotary tables and indexing heads. The double seal helps keep contaminants out, extending service life in dusty workshop environments.

Where Is CRBC12025UU Bearing Used?
You’ll often spot CRBC12025UU Bearing in robotic arms, thanks to its precise motion control under combined loads. The press fit mounting ensures secure positioning during high-speed automation tasks.

Built for Heavy-Duty Use: CRBC12025UU Bearing
This bearing handles tough conditions in medical imaging devices like CT scanners, where smooth rotation is critical. Its steel construction maintains accuracy even during prolonged operation.

Automotive vs Aerospace: Applications of CRBC12025UU Bearing
In automotive testing rigs, CRBC12025UU Bearing supports precise measurement equipment with minimal friction. For aerospace applications, its ABEC5 rating meets the precision needs of satellite positioning systems.

Perfect Fit for Automation: CRBC12025UU Bearing
CRBC12025UU Bearing works well in 3D printers, providing the rigidity needed for accurate layer-by-layer printing. The metric sizing makes it compatible with most European-designed automation systems.

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