NB (Nippon Bearing) Ball spline nut SSP-AM type

The rotary ball spline is a mechanism that can perform linear and rotary motion simultaneously.
Used in SCARA robots, vertical axes of assembly machines, loaders, etc.
*Ball splines are linear motion mechanisms that utilize the rolling motion of balls.
*Although it is a direct bearing that uses balls as the rolling elements, it has an ultra-compact design, contributing to the miniaturization and weight reduction of all industrial machinery and equipment.
*The SYBS type is the most compact limited stroke slide with 13 rows of raceway grooves.