Precision Z axis Ball Spline unit motion by ball screw. P8 Probe Semiconductor equipment. Used (keep good working condition – there is some scratch on the housing, but overall condition is good). Check the actual item’s photo. THK BNK1002 Ground Ball Screw. Unit Dimension : check with the item’s photo. Medical equipment, measuring instruments and […]
Item Number : Machined Ball Spline 2LF30+455L with vertical mount. Quantity : 1SET (1 spline shaft, 2 spline nut). Spline Nut PCD : 60mm. Spline nut Length : 80mm.
We think this is a custom THK spindle X axis unit made for a machine at the Fab. We only see 3+3 engraved on it but it looks very much THK. It has a Spline Ball Guide with 6 grooves for controlling rotary backlash and a nicely enclosed ball screw to move the unit up […]
640L ordermade not standard type. This item is not exactly LBF50 , BLR50. The moving mechanism is similar with the ball spline and rotary ball screw. 1 SET (Rotary Ball Screw Nut + Ball Spline Nut + Spline and Screw Shaft). Used (good working condition). It was removed from machine of good working robot axis. […]
Used (good working, cosmetic condition). It was removed from machine of working condition. But the parts has some scratch and used marks. Especially have some pressed marks on the shaft. But the marks is not critical. Please review through the photo. Fortunately, keeps good working and cosmetic condition. Other stock’s condition is almost same. Outer […]
Used (good working, cosmetic condition). It was removed from machine of good condition. But the parts has minor scratch and used marks. Review through the photo. Fortunately, keeps good working and cosmetic condition. Other stock’s condition is almost same. Spline nut Length : 100mm. Spline nut PCD : 82mm. Movable Spline length : 435mm. Support […]
Z U Axis Ball Screw Spline for Epson Seiko Robots , no play Z or U THK made BNS 2020A+400L, Screw Shaft OD 20mm, Screw Shaft ID 14mm, Length 540mm with all drive motors wiring connections. Removed from a never used robot. I have many other parts from this Robot that I will be listing […]
Z U Axis Ball Screw Spline for Epson Seiko Robots TT8550, no play Z or U. THK made BNS 2020A+400L, Screw Shaft OD 20mm, Screw Shaft ID 14mm, Length 400mm. Removed from working robot. The item “Z U Axis Ball Screw Spline for Epson Seiko Robots TT8550 THK BNS 2020A” is in sale since Monday, […]
