Linear guides, also known as linear guideway, sliding guides and linear slides, including guide rail and sliding block, it is used to support and guide the moving parts to make reciprocating linear motion in a given direction. Mainly used in high-precision or high-speed linear reciprocating motion applications, can bear a certain torque, and can achieve high-precision linear motion under high load.
PRG series slider and rail are different from balls series, rolling elements are rollers, which can bear higher rigidity.
Advantages of our linear guide blocks
For PRGW30 / PRGW30 series linear motion rolling guides, we can know the definition of each code as follows:
Take size 30 for example:
PRGW-CA / PRGW-HA block and rail type
Rail Mounting from Top
Rail Length (mm)
oil and waterproof plastic package for each roller bearing linear guide and then carton box or wooden frame.
we control types of linear slides quality from raw material source to finished product before delivery.
Many customers arrived at the factory, they inspected the linear rail types in factory and are satisfied with our factory, the quality of linear rail set and our services .
1 Product Patent
2 Factory price, great service and quality.
3 20 Years after-sales warranty.
4 Customized quantity of linear guide block for each rail.
1. QC department to control quality for each step.
2. High precision production equipments, such as Chiron FZ16W ,DMG MORI MAX4000 Machining Centers , control precision automatically.
3. ISO9001:2008 quality control system
Complete dimensions for roller bearing linear guide rails as follows:
|Model||Dimensions of Assembly (mm)||Block size (mm)||Dimensions of Rail (mm)||Mounting bolt size for rail||Basic dynamic load rating||Basic static load rating||weight|
1. Before placing order, welcome to send us inquiry, to describe simply your requirements;
2. Normal length of linear guideway from 1000mm to 6000mm, but we accept custom-made length;
3. Block color is silver and black, if you need custom color, such as red, green, blue, this is available;
4. We receive small MOQ and sample for quality test;
5. If you want to become our agent, welcome to call us +86 19957316660 or send us email;