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TFL BEARINGS
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CRBC Crossed Roller Bearings CRB700150

CRBC Crossed Roller Bearings CRB700150

The CRB700150 is a large crossed roller bearing with a 700mm bore and 1020mm outer diameter, built from sturdy steel for heavy-duty use. It handles combined loads up to 1980 kN and operates smoothly in temperatures from 0°C to 110°C.

Its single-row design with open construction allows for easy lubrication, while the press-fit shaft mount ensures a secure installation. The bearing meets ABEC5 precision standards, with options for higher grades like ABEC7 or ABEC9.

This model is ideal for industrial applications requiring high load capacity and precision, such as rotary tables or robotic arms. Compliant with RoHS and REACH, it’s a reliable choice for demanding environments.

Weighing 478kg, it’s designed for stability and long-term performance in heavy machinery. The crossed roller design provides excellent rigidity and accuracy under load.

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Product Parameters

  • Part Number CRB700150
  • Brand TFL
  • Size 700 mm x 1020 mm x 150 mm
  • Bore Dia 700 mm
  • Outer Dia 1020 mm
  • Width 150 mm
  • R(min) 3 mm
  • Shoulder Height Ds(max) 751 mm
  • Shoulder Height Dh(min) 953 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 1 980 kN
  • Basic Load Rating Co 3 820 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 478 Kg

Features

How Does CRB700150 Bearing Handle Combined Loads?

CRB700150 Bearing is built with steel rings and rollers, offering strong resistance to combined loads.
Its basic load rating C reaches 1,980 kN, ensuring reliable performance in heavy-duty applications.

The crossed roller design provides high rigidity and precision, making it suitable for demanding tasks.
With a temperature range of 0-230°F, CRB700150 Bearing maintains stability in varying conditions.

The press-fit shaft mount type ensures secure installation, reducing the risk of misalignment.
Weighing 478 kg, this bearing is designed for industrial applications requiring durability and strength.

Application

Industrial Uses of CRB700150 Bearing
CRB700150 Bearing is commonly used in heavy machinery, such as rotary tables and indexing devices, where its crossed roller design handles combined loads efficiently. The steel construction ensures durability in demanding industrial environments.

In robotics, CRB700150 Bearing provides precise motion control for robotic arms and automation systems. Its high load capacity and ABEC5 rating make it suitable for applications requiring accuracy and reliability.

For medical imaging equipment, CRB700150 Bearing’s smooth operation and stability are essential. The press fit mounting ensures secure installation, while the open design allows for easy lubrication and maintenance.

CRB700150 Bearing also finds use in wind turbine yaw systems, where its ability to withstand high loads and temperatures is crucial. The metric sizing ensures compatibility with a wide range of European and Asian equipment.

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