Let the FR handle both Rotary and Linear motion!

NB Slide Rotary Bush FR type provides combined funcions of linear and rotary motion without stroke limitation. Unlike the traditional slide bush, ball elements are arranged around the shaft within the inner space of a bush maintaining compact dimensions while providing high load capacity and high rigidity.

Application exapmles:

• a suppport bearing for NB Rotary Ball Spline SPR type
• a support bearing for pick and place handler
• a support bush on drive shaft