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RE Crossed Roller Bearings RE12025
RE Crossed Roller Bearings RE12025

RE Crossed Roller Bearings RE12025

The RE12025 is a crossed roller bearing with a 120mm bore and 180mm outer diameter, crafted from sturdy steel for reliable performance. Its compact 25mm width makes it suitable for tight spaces while handling combined loads up to 66.9 kN.

The open design allows easy lubrication through 3.5mm and 2mm greasing holes, ensuring smooth operation. With an ABEC5 rating (also available in higher precision ABEC7/9), it offers consistent accuracy for demanding applications.

This press-fit bearing works in temperatures from 0°C to 110°C, ideal for industrial machinery or robotics. Compliant with RoHS and REACH standards, it’s a safe choice for various environments.

Weighing 2.62kg, it balances durability with manageable handling during installation. The crossed roller design provides excellent stability under both radial and axial loads.

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Product Parameters

  • Part Number RE12025
  • Brand TFL
  • Size 120 mm x 180 mm x 25 mm
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Crossed
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 120 mm
  • Outer Dia 180 mm
  • Width 25 mm
  • Greasing Hole(a) 3.5 mm
  • Greasing Hole(b) 2 mm
  • R(min) 1.5 mm
  • Shoulder Height Ds(max) 135 mm
  • Shoulder Height Dh(min) 166 mm
  • Holes Without Holes
  • Ring Material Steel
  • Roller Material Steel
  • Basic Load Rating C 66.9 kN
  • Basic Load Rating Co 100 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 2.62 Kg

Features

How Is RE12025 Bearing Engineered for Reliability?

RE12025 Bearing features a single-row crossed roller design, ideal for handling combined loads with precision.
Its steel rings and rollers provide a basic load rating of 66.9 kN, ensuring strength in demanding applications.

The press-fit shaft mount type enhances stability, reducing slippage during operation.
With a temperature range of 0-230°F, RE12025 Bearing performs reliably in varied conditions.

Greasing holes (3.5 mm and 2 mm) facilitate easy lubrication, extending service life.
Its ABEC5 rating (upgradable to ABEC7/9) ensures high precision for industrial use.

Application

Industrial Uses of RE12025 Bearing
RE12025 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where combined load handling is essential. Its crossed roller design ensures stability and accuracy in high-precision applications.

What Makes RE12025 Bearing a Preferred Choice?
The steel construction of RE12025 Bearing offers durability in demanding environments like machine tools and packaging equipment. Its press-fit mounting simplifies installation, making it a reliable option for various industrial setups.

Perfect Fit for Automation: RE12025 Bearing
In automated production lines, RE12025 Bearing provides smooth motion control for conveyors and assembly robots. The open seal type allows for easy lubrication, ensuring long-term performance in continuous operations.

Medical vs Industrial: Where RE12025 Bearing Excels
While RE12025 Bearing is ideal for industrial gearboxes, its precision also suits medical imaging devices requiring minimal vibration. The ABEC5 rating ensures consistent performance in both fields.

Essential Roles of RE12025 Bearing
RE12025 Bearing supports heavy-duty applications like construction equipment, where its high load capacity handles combined forces effectively. The temperature range up to 230°F makes it versatile for various working conditions.

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