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RA Crossed Roller Bearings RA6008UU
RA Crossed Roller Bearings RA6008UU

RA Crossed Roller Bearings RA6008UU

The RA6008UU is a compact crossed roller bearing measuring 60mm by 76mm with an 8mm width, made from sturdy steel for reliable performance. It supports combined loads up to 5.68 kN and is designed for precision applications.

Its double-seal construction keeps contaminants out while retaining lubrication, ensuring smooth operation. The bearing features a press-fit shaft mount for secure installation and works in temperatures from 0°C to 110°C.

With an ABEC5 rating (upgradable to ABEC7/9), it offers high precision for tasks like robotics or medical equipment. The small greasing holes (2mm and 0.8mm) make maintenance straightforward.

Weighing just 0.09kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it’s a safe choice for various industrial uses.

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Product Parameters

  • Part Number RA6008UU
  • Brand TFL
  • Size 60 mm x 76 mm x 8 mm
  • Bore Dia 60 mm
  • Outer Dia 76 mm
  • Width 8 mm
  • Greasing Hole(a) 2 mm
  • Greasing Hole(b) 0.8 mm
  • R(min) 0.5 mm
  • Shoulder Height Ds(max) 63.5 mm
  • Shoulder Height Dh(min) 70.5 mm
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Crossed
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Double Seal
  • Holes Without Holes
  • Ring Material Steel
  • Roller Material Steel
  • Basic Load Rating C 5.68 kN
  • Basic Load Rating Co 8.68 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 0.09 Kg

Features

Performance Features of RA6008UU Bearing

RA6008UU Bearing is designed with a single-row crossed roller construction, ideal for handling combined loads.
Its steel rings and rollers provide a basic load rating of 5.68 kN, ensuring reliable performance.

The double-seal design protects RA6008UU Bearing from dust and contaminants, extending its service life.
With a temperature range of 0-230°F, it performs well in various industrial conditions.

RA6008UU Bearing features press-fit shaft mounting for easy installation and secure operation.
Its compact 8 mm width makes it suitable for applications where space is limited.

The ABEC5 precision rating ensures smooth and accurate movement in demanding tasks.
Greasing holes allow for easy lubrication, maintaining optimal performance over time.

Application

Industrial Uses of RA6008UU Bearing
RA6008UU Bearing is commonly used in machine tools, where its crossed roller design provides excellent rigidity and precision for rotary tables. The double seal helps keep contaminants out, ensuring long service life in dusty workshop conditions.

Where Is RA6008UU Bearing Used?
You’ll often find RA6008UU Bearing in robotic arms, where its compact 8mm width and high load capacity make it ideal for space-constrained applications. The steel construction handles combined loads smoothly during repetitive movements.

Perfect Fit for Automation: RA6008UU Bearing
RA6008UU Bearing works well in 3D printers, offering the low friction needed for precise linear motion systems. Its ABEC5 rating ensures consistent performance for detailed print quality.

Medical vs Industrial: Where RA6008UU Bearing Excels
In medical imaging devices, RA6008UU Bearing’s sealed design maintains cleanliness while supporting precise rotational movements. For industrial uses, its press-fit mounting simplifies installation in conveyor systems.

Essential Roles of RA6008UU Bearing
RA6008UU Bearing supports turntables in packaging machinery, where its 60mm bore handles moderate radial and axial loads efficiently. The grease holes allow for easy maintenance during production downtime.

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