Locking Devices are used for mounting, dismounting and
fastening of rolling bearings and other
machine parts. Rolling bearings are pressed
onto the taper of a shaft or adapter sleeve by means of
locknuts. The adapter sleeve can also be drawn into the
tapered bearing bore. Withdrawal sleeves are pushed
into the tapered bearing bore using locknuts. To remove
withdrawal sleeves, a removal nut is screwed onto the
sleeve thread and turned against the inner ring of the
bearing until it slips out of the bearing. Nuts are used
to secure the bearing on the taper (except for removal
nuts). They are secured against loosening with locking
devices (MB, MBL or MS).
Locknut with metric thread