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Cross Roller Guides VR Shape VR1 Replace THK

  • VR1

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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: VR1 SERIES detailed length as follow table:

VR1-20-5Z VR1-50-13Z
VR1-80-21Z
VR1-30-7Z VR1-60-16Z
VR1-40-10Z VR1-70-19Z

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

The products are suitable for industrial automation robots, pneumatic components, numerical control machine tools, optical testing instruments, food machinery, medical machinery, printing machinery, laser cutting and welding machinery, electronic machinery, woodworking machinery, bearing grinding processing equipment and other precision mechanical processing equipment. All products are made of high quality raw materials, advanced production equipment, exquisite manufacturing technology, complete testing means, to ensure that every product of our company is in line with the technical indicators of the industry.


Parameter:

VR Series

VR1 Cross roller guide2

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Established in 2009 , Suzhou Weipeng Precision Machinery Co., Ltd. is located in Suzhou, a beautiful and dynamic city in eastern coast of China.

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