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Guide Wheel U-groove Bearings

The guide wheel U-groove bearing is a bearing assembly designed for linear motion systems and is primarily used to support and guide loads on rails. They are widely used in CNC machine tools, automated production lines, handling equipment and other fields to provide reliable guidance and load support for linear motion systems.

  • U-groove Design: The U-groove profile stabilizes the guide wheel in motion, providing excellent resistance to lateral forces and bumps.
  • High Load Capacity: The structural design allows it to withstand large radial and axial loads, making it suitable for industrial applications with high load requirements.
  • Precise Guidance: The U-groove profile provides precise guidance, helping to improve system positioning accuracy and motion stability.
  • Wear-resistant Materials: Typically manufactured from wear- and corrosion-resistant materials to ensure reliability and durability over long periods of operation.
  • Suitable For High-Speed Motion: A low coefficient of friction makes them suitable for high-speed linear motion systems, helping to improve motion efficiency.
Dimensions Value

Bore diatmeter – d

3mm
Outer diameter – D
10mm
Width – B
3mm
Performance Value

Basic dynamic load rating

313 N
Basic static load rating
106 N
Reference speed
Limiting speed
22500r/min
Properties Value

Metering System

Metric
ABEC/DIN Rating
ABEC#3/DINP6
Number of rows
Bore Type
Ball
Material – Ball or Roller
440C Stainless Steel
Material – Cage
steel
Material – Rings
440C Stainless steel
Seal Type
Open

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