The construction of our linear motion ball bearings, as shown in
Fig.1 allows an extremely
smooth infinite circulating motion for balls contained in a retainer which is
installed inside an outer sleeve. The retainer, fixed by snap rings on both
ends, has notch on the part of a circular path, allowing balls in this loaded
area to make rolling contact with a shaft, thus obtaining relative displacement
under extraordinarily small rolling friction.
The guide bearings are best suited for labor saving machinery, automated
equipments and energy-saving apparatus etc. This product is currently accepted
for use in various machinery such as electric and mechanical equipment,
electronic and semiconductor apparatus, automated machinery, robots, machine
tools, measuring instruments, business machines, food and automatic packaging
machines, medical instruments, printing machinery, textile-manufacturing
equipments, and other general or special industrial machinery.
Ozak linear motion ball bearings
grant the following benefits.
1.
Because of the rolling type contact, both starting and dynamic frictional
resistance can be reduced sharply, thus making energy-saving and high speed
operations possible with a small power source.
2.
The highly reliable guiding mechanism can be used for a long time, because of
its long-term precision support capability and low friction loss even under
heavy loads without a tangible variation of friction coefficient in relation to
an increase in active loads.
3.
Once the designer chooses the best selection of linear motion ball bearings for
a particular machine, the linear guiding device will work well, regardless of
the stroke length.
4.
The linear motion ball bearings are 100% interchangeable, making replacement,
refurbishing easy.
5.
The lighter and smaller machine construction is made possible by the linear
motion ball bearings resulting in a compact yet slim linear motion mechanism.
6.
It is normally recommended that bearings be used that have both ends sealed; to
prevent the lubricating oils from leaking. These grease-mounted bearings with
both ends sealed effectively shorten maintenance time.( In one special case,
non-sealed bearings are not recommended, however in that case the operating
environment is oil free.)
7.
Also, the both-end sealed bearings are suitable for use under heavy dust or to
prevent possible intrusion of foreign objects. |