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CRBC Crossed Roller Bearings CRBC30025

CRBC Crossed Roller Bearings CRBC30025

The CRBC30025 is a crossed roller bearing with a 300mm bore and 360mm outer diameter, designed for combined loads. Its compact 25mm width and steel construction make it sturdy yet space-efficient.

With a basic load rating of 76.3 kN, it handles heavy loads smoothly. The open design allows easy lubrication, and it operates well in temperatures from 0°C to 110°C.

The crossed roller design provides high precision, ideal for rotary tables or medical equipment. Its press-fit shaft mounting ensures secure installation.

Weighing 5.9kg, it’s robust for industrial use. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding applications. ABEC5 precision is standard, with higher grades available.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number CRBC30025
  • Brand TFL
  • Size 300 mm x 360 mm x 25 mm
  • Bore Dia 300 mm
  • Outer Dia 360 mm
  • Width 25 mm
  • R(min) 2.5 mm
  • Shoulder Height Ds(max) 315 mm
  • Shoulder Height Dh(min) 340 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 76.3 kN
  • Basic Load Rating Co 178 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 5.9 Kg

Features

How Does CRBC30025 Bearing Handle Combined Loads?

CRBC30025 Bearing features a crossed roller design, providing stability under combined radial and axial loads.
Its steel rings and rollers offer a basic load rating of 76.3 kN, ensuring reliable performance in demanding conditions.

The press-fit shaft mount simplifies installation, while the open design allows for easy lubrication.
With a temperature range of 0-230°F, CRBC30025 Bearing performs well in various industrial environments.

The ABEC5 precision rating ensures smooth operation, with options for higher precision (ABEC7/9) available.
Its compact 25 mm width makes it suitable for space-constrained applications.

Application

Industrial Uses of CRBC30025 Bearing
CRBC30025 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where its crossed roller design ensures smooth rotational movement.
The steel construction provides durability under combined loads, making it suitable for heavy-duty applications like CNC machines.

Where Is CRBC30025 Bearing Used?
You’ll find CRBC30025 Bearing in medical imaging devices, where its high precision and stability are essential for accurate diagnostics.
Its press-fit design also makes it a reliable choice for laboratory equipment requiring minimal maintenance.

Built for Heavy-Duty Use: CRBC30025 Bearing
CRBC30025 Bearing excels in automotive testing rigs, handling combined loads with ease thanks to its robust steel rollers.
The open design allows for easy lubrication, ensuring long-term performance in high-temperature environments.

Automotive vs Aerospace: Applications of CRBC30025 Bearing
In automotive systems, CRBC30025 Bearing supports gearbox testing rigs, offering precise load handling.
For aerospace applications, its ABEC5 rating ensures reliable performance in navigation systems and flight simulators.

Perfect Fit for Automation: CRBC30025 Bearing
CRBC30025 Bearing is ideal for 3D printers, where its crossed rollers provide the accuracy needed for detailed prints.
The metric sizing ensures compatibility with a wide range of automated equipment across different industries.

Q&A

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