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TFL BEARINGS
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RE Crossed Roller Bearings RE50050UU

RE Crossed Roller Bearings RE50050UU

The RE50050UU is a crossed roller bearing with a 500mm bore and 625mm outer diameter, designed for combined loads. Made from sturdy steel, it offers a basic load rating of 267 kN, suitable for heavy-duty applications.

Its double-seal design keeps contaminants out while retaining lubrication, ensuring smooth operation. The bearing requires regular greasing, with convenient 6mm and 3.5mm greasing holes for easy maintenance.

With a press-fit shaft mount and ABEC5 precision (upgradable to ABEC7/9), it provides reliable performance in temperatures from 0°C to 110°C. The 50mm width and 41.7kg weight make it robust yet manageable for industrial use.

Ideal for robotics, machine tools, or any application needing high precision under combined loads. Compliant with RoHS and REACH standards for safe operation.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number RE50050UU
  • Brand TFL
  • Size 500 mm x 625 mm x 50 mm
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Crossed
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Double Seal
  • Bore Dia 500 mm
  • Outer Dia 625 mm
  • Width 50 mm
  • Greasing Hole(a) 6 mm
  • Greasing Hole(b) 3.5 mm
  • R(min) 2.5 mm
  • Shoulder Height Ds(max) 536 mm
  • Shoulder Height Dh(min) 587 mm
  • Holes Without Holes
  • Ring Material Steel
  • Roller Material Steel
  • Basic Load Rating C 267 kN
  • Basic Load Rating Co 653 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 41.7 Kg

Features

How Is RE50050UU Bearing Engineered for Reliability?

RE50050UU Bearing features a crossed roller design, providing high precision and stability under combined loads.
Its steel rings and rollers ensure durability, with a basic load rating of 267 kN for dynamic applications.

The double seal design protects against contaminants, making it suitable for harsh environments.
With a temperature range of 0-230°F, RE50050UU Bearing maintains performance in varied conditions.

Press fit shaft mounting simplifies installation, reducing setup time and effort.
ABEC5 precision rating ensures smooth operation, with options for higher precision (ABEC7/9) available.

Application

Industrial Uses of RE50050UU Bearing
RE50050UU 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 double seal helps keep contaminants out, extending service life in demanding environments.

What Makes RE50050UU Bearing a Preferred Choice?
With its press-fit shaft mounting and steel construction, RE50050UU Bearing offers stability in precision equipment like CNC machining centres. The ABEC5 rating ensures smooth operation for applications requiring tight tolerances.

Perfect Fit for Automation: RE50050UU Bearing
In robotic arms and automated assembly lines, RE50050UU Bearing provides reliable rotational accuracy thanks to its crossed roller arrangement. The 50mm width makes it compact yet capable of handling substantial loads.

Medical vs Industrial: Where RE50050UU Bearing Excels
While RE50050UU Bearing performs well in industrial settings, its precision also suits medical imaging devices where consistent movement is vital. The temperature range accommodates various operating conditions without compromising performance.

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