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CRBS Crossed Roller Bearings CRBS508
CRBS Crossed Roller Bearings CRBS508

CRBS Crossed Roller Bearings CRBS508

The CRBS508 is a compact crossed roller bearing, measuring 50mm in bore, 66mm in outer diameter, and just 8mm wide. Made from sturdy steel, it handles combined loads up to 4.9 kN with ease.

Its single-row design with open construction ensures smooth operation, while the press-fit mounting simplifies installation. The bearing works well in temperatures ranging from 0°C to 110°C.

This model is interchangeable with IKO bearings, offering a reliable alternative for replacements. Ideal for precision applications like robotics or medical equipment where space is limited.

Weighing only 0.084kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for various industries.

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Product Parameters

  • Part Number CRBS508
  • Brand TFL
  • Interchangeable Brand IKO
  • Size 50 mm x 66 mm x 8 mm
  • System of Measurement Metric
  • Roller Bearing Type Crossed
  • Bearing Type Roller
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 50 mm
  • Outer Dia 66 mm
  • Width 8 mm
  • R(min) 0.4 mm
  • Holes Without Holes
  • Ring Material Steel
  • Roller Material Steel
  • Mounting Dimensions(da) 54 mm
  • Mounting Dimensions(Da) 61 mm
  • Basic Load Rating C 4.9 kN
  • Basic Load Rating Co 6.170 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 0.084 Kg

Features

How Does CRBS508 Bearing Handle Combined Loads?

CRBS508 Bearing features a crossed roller design, providing stability under combined loads.
Its steel rings and rollers ensure durability, with a basic load rating of 4.9 kN.

The compact 8 mm width makes CRBS508 Bearing ideal for space-constrained applications.
Press-fit mounting simplifies installation, reducing setup time and effort.

CRBS508 Bearing operates in temperatures from 0 to 230°F, suitable for various environments.
With ABEC5 precision, it delivers reliable performance in demanding conditions.

Application

Industrial Uses of CRBS508 Bearing
CRBS508 Bearing is commonly used in machine tools, where its crossed roller design provides excellent rigidity and precision for rotary tables. The steel construction ensures durability in demanding industrial environments.

Where Is CRBS508 Bearing Used?
You’ll find CRBS508 Bearing in robotics, particularly in articulated arms that require smooth rotational movement. Its compact size and high load capacity make it ideal for space-constrained applications.

Perfect Fit for Automation: CRBS508 Bearing
In automated production lines, CRBS508 Bearing supports linear motion systems with reliable performance. The press-fit mounting simplifies installation, reducing downtime during maintenance.

Medical vs Industrial: Where CRBS508 Bearing Excels
While CRBS508 Bearing handles heavy loads in industrial gearboxes, it also performs well in medical imaging devices. The ABEC5 rating ensures sufficient precision for both fields.

Essential Roles of CRBS508 Bearing
CRBS508 Bearing is a go-to choice for packaging machinery, where its combined load capacity handles both radial and axial forces. The open design allows for easy lubrication, extending service life.

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