Fixed bearing LAS-E-A 70 for ball screw 60 x 10/20 - Bosch Rexroth R159A47001

At the screw end of a ball screw assembly in size 60 x 10/20, this bearing absorbs the axial forces of the screw and locates it lengthwise. The LAS-E-A 70 offers a dynamic load capacity of 339200 N and a static load capacity of 692300 N; the limiting speed with grease lubrication is 2520 min⁻¹.

The unit comprises: angular-contact thrust ball bearing LGS (not available individually), slotted nut NMA. It fits screw ends of type 812, 822, 832, 842.

Benefits

• Dynamic load capacity C = 339200 N, static load capacity C0 = 692300 N
• Limiting speed with grease 2520 min⁻¹
• Outer diameter D 150 mm for the mounting bore
• Suitable for ball screw assemblies 60 x 10/20

Installation note

A floating bearing is fitted at the opposite screw end to take up the thermal expansion of the screw.