Classification and characteristics of linear guides

A guide rail is a groove or ridge made of metal or other material that can withstand, fix, or guide a moving device or device.

A device that prepares and reduces friction. Longitudinal grooves or ridges on the surface of the rail for guiding, securing machine parts, special equipment, instruments, etc.

Linear guides, also known as slide rails, linear guides, and linear slides, are used for linear reciprocating applications. They have a higher rated load than linear bearings, and can withstand a certain amount of torque, enabling high-precision straight lines under high load conditions. Sporty and durable,

Take the VAV linear guide as an example:

The VAV linear guide uses a ball cage to eliminate the mutual friction of the balls, achieving low noise, good sound quality, long-term maintenance-free and excellent high speed.

1. World Standard - VAV Linear Guide SHS Type Each ball column is arranged at a 45° contact angle, so it can be used in any position.

2.VAV radial type - VAV linear guide SSR type Compact type with low section height, adopting a ball contact structure with a radial direction of 90°, which is most suitable for horizontal guides.

3.VAV overweight load (radial type)-VAV linear guide SNR type The most rigid radial type LM guide in the ball retainer type LM guide series.

4.VAV overweight load (4-way type)-VAV linear guide SNS type The most rigid 4-way type LM guide in the ball retainer type LM guide series.

5.VAV wide rail type - VAV linear guide SHW type The LM rail adopts a low-weight center structure with a large width and a 4-direction equivalent load type LM guide with excellent Mc torque.

6.VAV Mini-VAV Linear Guide SRS Type The LM rail has a low profile height and realizes a lightweight and compact LM guide.

7.VAV two-dimensional integrated LM Guide - VAV Linear Guide SCR type With the straight-through linear motion system, the compact X-Y motion LM guide without saddle is realized.

Retainer-type roller guides use roller cages for ultra-high-rigidity roller guides with low friction, smooth motion and long-term maintenance-free operation

1.VAV ultra-high rigidity type-VAV Linear Guide SRG type is an extra-heavy load roller guide that is twice as rigid as our company's total ball LM guide. Long-term maintenance-free with a global standard size.

2.VAV ultra-high rigidity type (low center of gravity type)-VAV linear guide SRN type is compatible with machine tool LM guide SNR type

3. The large width roller guide is used to improve the installation strength and installation stability.

HK linear guides (all-steel ball type) range from small to large for machine tools, from straight-line guidance to curve guidance, and are suitable for various types of models.

1.VAV world standard _VAV linear guide HSR type ball rows are arranged at a contact angle of 45° so as to have the same rated load in the four directions (radial direction, reverse radial direction, and lateral direction) acting on the LM block. Thus the world standard size LM rail can be used in any position.

2.VAV radial type - VAV linear guide sR type Compact type with low section height, ball contact structure with strong radial load, most suitable for LM guide of horizontal guide.

3.VAV super heavy duty type (radial type)-VAV linear guide NR type realizes deep groove rolling surface processing which is closer to the ball diameter than the traditional product, which improves the high rigidity, vibration resistance and impact necessary for the machine tool. Damping (attenuating), the most suitable for the radial load of the heavy-duty LM guide.

4.VAV overweight load type (4-way equal load)-VAV Linear guide NRS type realizes deep groove rolling surface processing which is more similar to ball diameter than traditional products, which improves the high rigidity, vibration resistance and impact necessary for machine tools. Heavy-duty LM guide for damping and damping (decrease).

5.VAV wide-track type-VAV linear guide HRW type adopts a low center of gravity structure that increases the track width and lowers the overall height. For a space-saving place and a place where high torque is required for torque, a single axis is adopted. Available LM rails.

6.VAV Mini-VAV Linear Guide RSR Type Small LM Guide that can withstand loads in any direction and can handle small torques with a single shaft.