Hiwin Linear Bearings UBM-A Series
HIWIN ball bushings enable high precision linear motion on round shafts by utilizing recirculating ball pathways. The patented recirculation curve enables HIWIN linear bushings to sustain heavy loads with low noise and high stiffness.
The outer shell is made of steel, the cage is plastic. Balls are Grade 10. The wipers are vulcanised onto the endring.
- description symbol A
- no adjustable preload
- WW – double side wiper