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RB Crossed Roller Bearings RB19025UU
RB Crossed Roller Bearings RB19025UU

RB Crossed Roller Bearings RB19025UU

The RB19025UU is a crossed roller bearing with a 190mm bore and 240mm outer diameter, crafted from sturdy steel for long-lasting performance. Its compact 25mm width makes it ideal for tight spaces while handling combined loads up to 41.7 kN.

Featuring double seals, it keeps contaminants out and lubrication in, ensuring smooth operation. The press-fit shaft mount provides a secure installation, suitable for precision applications.

With a temperature range of 0°C to 110°C, it performs reliably in various environments. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

This bearing is perfect for rotary tables or robotic arms where high precision and durability are needed. Weighing 2.99kg, it balances strength and manageability. Available in ABEC5, with options for higher precision grades (ABEC7/9).

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Product Parameters

  • Part Number RB19025UU
  • Brand TFL
  • size 190 mm x 240 mm x 25 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 190 mm
  • Outer Dia 240 mm
  • Width 25 mm
  • R(min) 1 mm
  • Shoulder Height Ds(max) 202 mm
  • Shoulder Height Dh(min) 222 mm
  • Holes Without Holes
  • Ring Material Steel
  • Roller Material Steel
  • Basic Load Rating C 41.7 kN
  • Basic Load Rating Co 82.9 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 2.99 Kg

Features

How Does RB19025UU Bearing Handle Combined Loads?

RB19025UU Bearing features a crossed roller design, providing excellent stability under combined loads.
Its steel rings and rollers ensure high load capacity, with a basic dynamic load rating of 41.7 kN.

The double seal design protects RB19025UU Bearing from contaminants, enhancing its durability.
It operates efficiently within a temperature range of 0 to 230°F, suitable for various industrial applications.

RB19025UU Bearing’s press-fit shaft mount simplifies installation, reducing setup time.
With an ABEC5 rating, it offers precision performance for demanding tasks.

Application

Industrial Uses of RB19025UU Bearing
RB19025UU Bearing is commonly used in machine tools, where its crossed roller design provides excellent stability for rotary tables and indexing heads. The double seal helps keep contaminants out, ensuring long service life in dusty workshop conditions.

What Makes RB19025UU Bearing a Preferred Choice?
With its press fit mounting and steel construction, RB19025UU Bearing handles combined loads efficiently in robotic arms and automation equipment. The ABEC5 precision rating makes it suitable for applications requiring smooth, accurate movement.

Built for Heavy-Duty Use: RB19025UU Bearing
This bearing’s 41.7 kN load capacity makes it reliable for industrial turntables and medical imaging devices that demand both precision and strength. The wide temperature range allows operation in various environments without performance loss.

Automotive vs Aerospace: Applications of RB19025UU Bearing
In automotive testing equipment, RB19025UU Bearing supports precise measurement systems with its low friction rotation. For aerospace applications, its robust construction maintains accuracy in navigation system components under vibration.

Perfect Fit for Automation: RB19025UU Bearing
The compact 25mm width and 190mm bore make RB19025UU Bearing ideal for space-constrained automation systems like CNC tool changers. Its steel rollers provide the rigidity needed for repeatable positioning in high-cycle applications.

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