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CRBT Crossed Roller Bearings CRBT405A

CRBT Crossed Roller Bearings CRBT405A

The CRBT405A is a compact crossed roller bearing measuring 40mm in bore, 51mm in outer diameter, and just 5mm in width, crafted from sturdy steel for reliable performance.
It handles combined loads up to 2.00 kN, with a static load capacity of 2.52 kN, making it suitable for precise applications. The open design simplifies lubrication, while the press-fit mounting ensures a secure installation.

This bearing operates smoothly in temperatures from 0°C to 110°C and meets ABEC5 precision standards (with options for ABEC7/9). Its lightweight design, at only 0.0265kg, doesn’t compromise durability.

Ideal for rotary tables or medical equipment where space and accuracy matter. Compliant with RoHS and REACH for safe use in various industries.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number CRBT405A，CRBT Crossed Roller Bearings
  • Size 40 mm x 51 mm x 5 mm
  • Brand TFL
  • System of Measurement Metric
  • Roller Bearing Type Crossed
  • Bearing Type Roller
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 40 mm
  • Outer Dia 51 mm
  • Width 5 mm
  • R(min) 0.15 mm
  • Holes Without Holes
  • Ring Material Steel
  • Roller Material Steel
  • Mounting Dimensions(da) 42.5 mm
  • Mounting Dimensions(Da) 47 mm
  • Basic Load Rating C 2.00 kN
  • Basic Load Rating Co 2.52 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 0.0265 Kg

Features

How Does CRBT405A Bearing Handle Combined Loads?

CRBT405A Bearing features a crossed roller design, providing stability under combined loads.
Its steel construction ensures durability, with a basic load rating of 2.00 kN for dynamic applications.

The compact 5 mm width makes CRBT405A Bearing ideal for space-constrained installations.
Press-fit mounting simplifies assembly, reducing installation time and effort.

CRBT405A Bearing operates in temperatures up to 230°F, maintaining performance in varied conditions.
Regular lubrication ensures smooth operation and extends the bearing’s service life.

Application

Industrial Uses of CRBT405A Bearing
CRBT405A Bearing is commonly used in machine tools, where its crossed roller design provides excellent stability for rotary tables and indexing heads. The compact 5mm width makes it ideal for space-constrained applications.

Where Is CRBT405A Bearing Used?
You’ll often find CRBT405A Bearing in robotic arms, particularly in joints requiring precise movement under combined loads. Its steel construction handles moderate speeds while maintaining accuracy.

Perfect Fit for Automation: CRBT405A Bearing
In 3D printers, CRBT405A Bearing ensures smooth linear motion for print heads due to its low-profile design. The press fit mounting simplifies installation in automated systems.

Medical vs Industrial: Where CRBT405A Bearing Excels
While CRBT405A Bearing works well in industrial measuring instruments, its ABEC5 precision also suits medical imaging devices needing reliable rotational accuracy. The temperature range accommodates various operating environments.

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