Slotted nut NMZ 17x1 for ball screw fixed bearings - Bosch Rexroth R344600404

The slotted nut NMZ secures the fixed bearing on the threaded journal of the screw end: it is screwed onto the M17 x 1 thread, clamps the bearing axially and is tightened to 15 Nm. In operation it takes axial loads up to 57 kN.

The outer diameter is 28 mm, dimension d1 23 mm. It is locked against loosening by set screws, tightening torque 3 Nm. It matches the Bosch Rexroth fixed bearings whose scope of delivery includes a slotted nut NMZ.

Benefits

• M17 x 1 thread for 17 mm screw journals
• Tightening torque 15 Nm
• Axial operating load up to 57 kN
• Locked by set screw, 3 Nm
• Outer diameter 28 mm, d1 23 mm

Installation note

Observe the tightening torques specified by the manufacturer; the slotted nut is mounted on the screw journal together with the fixed bearing.