JWBball bearingScrew elevator
High speed and high frequency
JWBball bearingScrew elevatorSuitable for high-speed, high-frequency, and high-performance devices, the main components are precision ball screw pairs and high-precision worm gear pairs.
1.2.1High efficiency: By using rolling friction, the overall efficiency of the machine is improved, and only a small driving source is needed to generate a large driving force.
1.2.2High speed: Compared with trapezoidal screws, the speed has been greatly improved, making it easy and adjustable to operate.
1.2.3Long service life: High quality ball screw is used to improve its working life3More than double.
Note:①It does not have self-locking function and requires an external braking device or a drive source with braking.
　　②JWBFor large pitch ball screw types, please consult separately.