JUKI KE-3010 Maintenance Manual page 75

(3) Fit the spacer and lock nut into the X ball screw and secure them temporarily. Put the set
piece and secure it with the set screw.
∗ At this time, be careful not to drop the set piece.
Put the stepped part of the lock nut in contact with the spacer.
Lock nut
Mount the spacer and lock nut
before fitting into the coupling.
Wrench 22
(4) Apply the NSL grease to the inner circumference of the X ball screw support evenly and
assemble it into the bearing.
∗ The reference for the assembly is 2.5 mm.
Apply the NSL grease.
X ball screw support
Maintenance Guide
Spacer
Lock nut (Carefully
che
Wrench 17
1-64
Set piece
Spacer
X ball screw
ck the orientation.)
Stepped part
FIXED_SUPPORT_UNIT
Set screw
Rev. 2.0
Stepped part
2.5mm