Compact ball screw

The SBK ball screw is available with screw shaft outer diameters ranging from 15 to 32 millimeters and nut diameters from 38 to 58 millimeters.
By Plant Engineering Staff September 15, 2008

The SBK ball screw is available with screw shaft outer diameters ranging from 15 to 32 millimeters and nut diameters from 38 to 58 millimeters. A re-circulation structure, where balls are picked up in the tangential direction and the lead-angle direction by end caps, makes the unit suitable for high-speed operation at a DN value of 130,000. Featuring caged technology, the ball screw can achieve high-speed feed rates, up to 2.2 times faster than conventional ball screws.

THK America Inc.

www.thk.com