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CRBC Crossed Roller Bearings CRB60070

CRBC Crossed Roller Bearings CRB60070

The CRB60070 is a large crossed roller bearing measuring 600mm in bore diameter and 780mm in outer diameter, with a width of 70mm. Made from sturdy steel, it’s designed to handle combined loads efficiently.

With a basic load rating of 700 kN, it’s built for heavy-duty applications where precision and durability are key. The open design allows for easy lubrication, ensuring smooth operation even under high stress.

Its press-fit shaft mount ensures a secure installation, while the ABEC5 rating (also available in ABEC7/9) guarantees high precision. The bearing operates well in temperatures ranging from 0°C to 110°C.

Ideal for industrial machinery, robotics, or any application requiring precise rotational movement. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding environments. Weighing 102kg, it’s robust yet manageable for its size.

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Product Parameters

  • Part Number CRB60070
  • Brand TFL
  • Size 600 mm x 780 mm x 70 mm
  • Bore Dia 600 mm
  • Outer Dia 780 mm
  • Width 70 mm
  • R(min) 3 mm
  • Shoulder Height Ds(max) 630 mm
  • Shoulder Height Dh(min) 734 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 700 kN
  • Basic Load Rating Co 1 540 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 102 Kg

Features

Performance Features of CRB60070 Bearing

CRB60070 Bearing is built for combined load applications, with a robust steel construction ensuring strength and durability.
Its crossed roller design provides high precision, making it suitable for demanding industrial tasks.

The basic load rating of 700 kN allows CRB60070 Bearing to handle heavy loads efficiently.
With a temperature range of 0-230°F, it performs reliably in various operating conditions.

CRB60070 Bearing requires lubrication to maintain smooth operation and extend service life.
Its press-fit shaft mount type ensures secure installation and stable performance.

The ABEC5 rating (available in ABEC7/9) highlights CRB60070 Bearing’s precision engineering.
Weighing 102 kg, it is designed for heavy-duty applications where reliability is essential.

Application

Industrial Uses of CRB60070 Bearing
CRB60070 Bearing is commonly used in heavy industrial machinery, such as rotary tables and indexing devices, where its crossed roller design handles combined loads efficiently. The steel construction ensures durability in demanding environments.

In automation systems, CRB60070 Bearing provides precise motion control for robotic arms and CNC machines. Its high load capacity and ABEC5 rating make it suitable for applications requiring accuracy.

For medical imaging equipment, CRB60070 Bearing’s stability and smooth operation are essential. The press-fit mounting simplifies installation in compact spaces, while the open design allows for easy lubrication.

CRB60070 Bearing also finds use in wind turbine yaw systems, where its ability to withstand varying loads and temperatures ensures reliable performance. The metric sizing makes it compatible with a range of international designs.

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