Find NSK ballscrew for OkumaHowa millac 435V and 438V #40 taper X axis in Franklin, North Carolina, United States, for US NSK ballscrew# WZC3Z new in plastic and original box. Fits OkumaHowa millac 435V and 438V #40 taper X axis. Okuma Howa part number 24K102011, current distributor Morris South part number H .