THK SBK Series Precision Caged Ball Screw

The SBK Series Precision Caged Ball Screw achieves a compact structure by adopting an offset preloading method, in which two rows of ball screw nut grooves are shifted.

This design enables high precision and rigidity while reducing overall size, making it suitable for compact and high-accuracy positioning applications.

Key Features
– Long-term maintenance free
– High speed
– Preload
– Offset preload
– Return-pipe type
– Return-piece
– Precision positioning (ball screw)

Screw shaft diameter (mm)
16, 20, 25, 28, 32, 36, 40, 45, 50