Roller linear guide is a precision linear rolling guide, with high bearing capacity and high rigidity.The weight of the machine and the cost of the transmission mechanism and power can be reduced in the case of high frequency of repeated movements, starting and stopping reciprocating movements.
Roller guide can get high sensitivity and high performance of the plane linear motion. In the case of heavy load or variable load, the elastic deformation is small and can get a smooth linear motion, no crawling.
Basic Structure
Roller guide block is mainly composed of the body, end caps, cage and rolling body. Which rolling body used for the roller. Rolling column in the body of the continuous movement and bear a certain load. The roller has a center guide, movement can be automatically centered to avoid side shift, which is conducive to flexible movement under load and long life.
Accuracy
The accuracy of the roller guide block mainly guides the height deviation of the rail block. Height deviation range is generally 0 ~ 10μm.
Carrier Characteristics
Linear guide are required to have a carrier, and the carrier of the roller linear guide is a round column, because of this, also named roller linear guide.
Use Characteristics
Generally common in machinery and equipment, especially now the automation equipment, typical machine tools, automatic terminal machines, automatic winding machines and so on.
Load Characteristics
Roller linear guide can withstand greater force, so are usually heavy linear guide, and it is this feature, the achievement of its use characteristics, it is more for high-power, large size of the industrial mother machine, automation equipment.
Technical Characteristics
1. Rolling Friction Resistance
Rolling friction resistance is small.
2.Starting Friction
Small starting friction.
3.High Rigidity, High Load
High rigidity and high load movement.
4.Easy Installation
Reasonable structure design, easy to install.
5.High Precision
High precision.
In short, the application of roller guide is wide, small specifications can be used in molds, instruments and other linear moving parts, large specifications can be used for heavy-duty machine tools, precision instruments plane linear motion, especially for NC, CNC machine tools.
For more detailed product information, please email us at amanda@KGG-robot.com or call us: +86 152 2157 8410.
Post time: Nov-24-2022
