THK EPB-V Series

The EPB-V Series Ball Screw is an ISO standard–compliant ball screw in which balls under axial load roll along the raceway between the screw shaft and nut, then circulate through a deflector embedded inside the nut to the adjacent raceway. This structure enables continuous, infinite rolling motion.

Two nut configurations are available to suit different application requirements:
EBB-V model
Oversized-ball preload type or non-preloaded type
EPB-V model
Offset preloaded type

This series supports stable, high-precision linear motion with standardized mounting compatibility.
Key Features
– Compact
– High speed
– In accordance with ISO standards
– Large lead
– Preload
– Offset preload
– Deflector type
– Precision positioning (ball screw)

Screw shaft diameter (mm)
16, 20, 25, 28, 32, 36, 40, 50, 63