ABB FSI4010-4 FSI series ball screws robots convert rotational linear motion

The following is the parameter information of ABB FSI4010-4 ball screw:

Basic size:

Screw shaft diameter: 40mm

Lead: 10mm

Ball diameter: 6.35mm

Nut size:

Nut outer diameter: 62mm

Nut length: 104mm

Number of mounting holes: 18

Mounting hole distribution circle diameter: 82mm

Mounting hole diameter: 11mm

Nut flange thickness: 17.5mm

Distance from nut mounting surface to screw center: 11mm

Load capacity:

Dynamic rated load: 5399kgf

Static rated load: 10074kgf

Others:

Circulation mode: Internal circulation

Precision level: Usually has a higher precision level, according to the product description, generally can meet C3, C5 and other high precision requirements

Material: Screw and nut are usually made of high-quality alloy steel, such as bearing steel, after heat treatment and surface treatment, with high hardness, wear resistance, fatigue resistance and other characteristics

Lubrication method: Can use engine oil, 90-180 turbine oil or 140 Spindle oil is used for lubrication, and grease can also be added to the thread raceway and the housing space where the nut is installed. Protection method: Felt rings are usually used to seal the nut pair, and a device similar to a guide rail protective cover can also be equipped, with one end connected to the end face of the ball nut and the other end fixed to the support seat of the screw.