| bearing form |
structure explanation |
Applicable occasion and feature |
structure cutline |
Open form |
no seal and lubrication |
Be applicable for occasions of some structures with
lubrication, good seal and high speed, heavy load
and light moment
|
 |
no touching seal |
with seal , not touch and lubricate bearing inside
circle |
Be applicable for environment with light powder
pollution, and occasion that structures need no
lubrication and seal, with middle & low speed
and low cost |
 |
touching seal |
With seal ,the seal touch and lubricate bearing
inside circle |
Be applicable for environment with heavy powder
pollution, and occasion that structures need no
lubrication and seal, with middle & low speed
and low cost |
 |
Belt stop
Solt start
|
Bearing outside circle has stopping solt or match
stopping ring |
Be applicable for occasions without high requirement
of limited precision and with simple structure.
Can’t bear axis load. |
 |
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