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VR6 Cross Roller Guide High Precision Straight Cross Bearing

  • VR6

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CAGE GUIDEWAYS WITH LIMITED STROKE

The cage guideways can be equipped with ROLLERS or BALLS or NEEDLES and are suitable for many applications in the medium to high requirement range. These products have limited stroke and provide rigid yet supple linear motion and are particularly suitable for linear guidance where high rigidity and supple movement are demanded.

-Cross Roller Guide Model VR / Type R
VR Model Cross Roller Linear Guide is a guideway with roller cage, which is a limited stroke linear guide that has precision rollers orthogonalized alternately. The roller cage type R has a unique roller retaining mechanism to achieve a large effective contact length of the rollers and a short roller pitch interval. It is a highly rigid type. Type R Cross roller guideways work effectively to master the medium to high requirements.
Regular Sizes: Vr1, Vr2, Vr3, Vr4, Vr6, Vr9, Vr12 

Special sizes: Vr15, Vr18 are produced on request.

Lengths: 20 to 1000 mm

Material: Bearing Steel/Stainless Steel

Structure:4 Rails,2 Cages,8 End Screws and Rollers

Service: OEM Customized Service

Model: VR6 SERIES detailed length as follow table:

VR6-100-7Z VR6-250-17Z VR6-400-27Z VR6-550-38Z
VR6-150-10Z VR6-300-20Z VR6-450-31Z VR6-600-41Z
VR6-200-13Z VR6-350-24Z VR6-500-34Z

Features:

1, Rolling friction resistance is small, good stability; Low starting friction. Good follow up performance,

2, Large contact area, small elastic deformation, small clearance.

3, Effective movement body, easy to achieve high rigidity, high load movement;

4, Flexible structure design, easy installation and use, long life;

5, Mechanical energy consumption and high precision, fast speed, large bearing capacity.

6, Easy assembly, high frequency, high wear resistance.

7, The best choice of high cost performance, short stroke and high precision.


Application:

Wildly applied to accuracy moving device in heavy duty or light duty,in variety ofmeasuring instrument, printed circuit board drilling machine,or slide table usedin optical measuring instrument, precise gauge in optical experiment,  precision finetuning optical stage, operation mechanism, surveydevice, precise positioning, quantitative  movement, and X-ray Device & Micro-hoe EDM.


Parameter:

VR6 Cross roller guide


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