Ball screw linear axis 20331-10

profilelinear motor-drivenaluminum

Compact and flexible linear actuator with ball screw drive. The body consists of a self-supporting, hard-anodised aluminium profile with two integrated parallel profile rail guides. This rail system absorbs highest forces from all directions, is low-wear, and offers optimised running properties for moving large masses. It enables high performance features such as high speeds and very high positioning and repeat accuracies. They can be easily combined to create multiple systems. A precision ball screw drive tolerance class ISO 7 with reduced axial backlash of the ball screw nut is used in the linear actuators. A cover strip made of antistatic polyurethane protects all parts in the profile from dust and other soiling. There are slots on the outside of the aluminium profile for easy and secure installation of the profile and for attaching accessories such as sensors. There are tapped holes and additional centring holes on the side and top of the slide. Other connecting elements can be precisely mounted on the slide in combination with our centring rings 20240. Lubrication holes (DIN 3405D flush type grease nipples) are provided on both sides of the slide to lubricate the ball screw drive and the rail guide. Form A: Short slide Form B: Long slide