JWB (General ball screw) is suitable for high speed, high frequency and excellent performance.
Main components: Precision ball screw pair and high precision worm-gears pair.
Rolling friction improve efficiency greatly, only a little drive power can generate great thrust force.
Rolling friction speed up travel of screw easily.
High precision ball screw can make JWB ’s lifetime longer by 3 times comparing with JWB.
Note: Braking devices or motor with braking devices are necessary when choosing JWB.