Rail guides - Guide wheels - Linear bushings
A rail guide is a linear guide with a rail and a linear motion block which is provided with a recirculating ball system. This type of unit has a number of adventages unjust to other types of linear guides. like stiffness, maintance friendly, play-free course with the possibility of a pre-tension, high accuracy and high speeds with the corresponding acceleration.
Linear guides with guide wheels are very resistant to pollution. these linear guides are maintenance-free and are build for very high speeds with corresponding acceleration. They can also be provided with a certain prestress.
Rolling guides that travels along shafts to achieve unlimited linear motion. A specialized retainer is used to accurately guide interior steel balls for low friction and highly stable linear motion.