THK SDA-V/ SDA-VZ (DIN Standard)

The SDA-V / SDA-VZ Ball Screw features newly developed circulation components that provide an optimized ball circulation structure, supporting high-speed operation with a maximum DN value of up to 160,000 for the SDA-V.

The nut dimensions conform to DIN standards (DIN 69051). In addition, a new thin-film seal design shortens the nut length, contributing to a more compact overall machine design.

The SDA-VZ is the full-ball type version of the SDA-V, offering stable performance with a maximum DN value of 130,000.

Key Features
– Precision positioning (ball screw)
– Long-term maintenance free
– In accordance with ISO standards
– Large lead
– Preload
– No preload
– High speed
– Compact

Screw shaft diameter (mm)
10, 12, 14, 15, 16, 20, 25, 28, 31, 32, 36, 38, 40, 45, 50