The NSK PSS0608NAD0150 ball screw has an outer diameter of 6mm, a lead of 8mm, and NAD is NSK's management code. The overall length of the ball screw shaft is 150mm, with C5 precision and a flange-type nut.
Features of the compact FA series PSS type ball screw PSS0608NAD0150:
Quiet operation. Hearing noise is reduced by 50%, with a 6dB reduction in noise level.
Compact design. The nut outer diameter can be reduced by up to 30% (compared to other NSK products), exemplified by the thinner XY table, allowing for miniaturization designs in various machine devices.
High speed. The maximum limiting speed reaches 5000 min⁻¹, significantly increasing the usable range.
Standard grease nipple included. A grease nipple (M5X0.8) is standard equipment, featuring two grease ports for easy use and connection to centralized piping.
The contact-type sealing ring and the nut's appearance achieve a compact design compared to the pipe-circulation type.
Low-profile design. A dedicated low-profile support unit is used in conjunction with the small FA system PSS type, resulting in a unique and innovative design.

Item |
Specification |
Model No. |
PSS0608NAD0150 |
Series |
Compact FA Series |
Type |
PSS |
Screw Shaft Diameter [mm] |
6 |
Lead [mm] |
8 |
Number of Starts |
2 |
Accuracy Grade |
C5 |
Ball Diameter [mm] |
1.2 |
Nut Length [mm] |
16 |
Total Screw Length (Lt) [mm] |
118.5 |
Effective Screw Length (L1) [mm] |
8.5 |
Weight [kg] |
0.06 |
Rated Dynamic Load [N] |
620 |
Rated Static Load [N] |
725 |
Maximum Speed (min-1)※1 |
5000 |
Preload Torque [N·cm] |
~0.5 |
Drive Side Support Unit |
WBK04-01M (Square) WBK04-11M (Round) |

Copyright © Jingpeng Machinery&Equipment(Shanghai) Co.,Ltd All Rights Reserved