ABB FSI8010-4 FSI series ball screws robots convert rotational linear motion

The relevant parameters of ABBA FSI8010-4 ball screw are as follows:

Screw shaft diameter: 80mm

Lead: 10mm

Ball diameter: 6.35mm

Nut outer diameter: 105mm

Nut length: 150mm

Mounting hole related dimensions: Number of mounting holes 22, distance between symmetrical mounting holes of nuts 127mm, countersunk hole diameter 20mm, countersunk hole depth 13mm, threaded hole diameter 8mm

Circulation mode: B (usually represents a specific circulation mode)

Dynamic rated load: 7547kgf

Static rated load: 21268kgf

Adaptive thread: M8

Keyway size: T4

In robots, ABBA FSI8010-4 ball screws are mainly used to convert the rotational motion of the motor into linear motion, providing high-precision linear drive for robot joints, end effectors or mobile platforms, etc., to achieve precise positioning and motion control. For example, in large industrial robots, it can be used to drive the extension and retraction of the robot arm, or for high-precision positioning of the robot's mobile platform so that it can accurately reach the designated position to perform operations.