Bedienungsanleitung KXE - REITZ Ventilatoren

7.3.1.1 Lubrication instructions
anti-friction bearings
design with taper
design without taper
Figure 8
7.3.1.2 Lubrication intervals
grease pressed
out here
grease pressed
out here
lubrication intervals for other
temperatures
temperature
bearing housing
75° C
80° C
85° C
90° C
95° C
100° C
factor for lubriation
interval
x 1.00
x 0.85
x 0.70
x 0.55
x 0.45
x 0.35
BWA-KXE-Fetteinzelstehlager_englisch_02.doc
Maintenance
The anti-friction bearings are to be lubricated during operation
with the indicated quantity and grease type at the
lubrication nipples M10x1 at the
- non-driven end and
- driven end.
Lubrication intervals, grease quantity and grease type
see plate “Maintenance of the bearings”.
The bearing temperature may increase after re-greasing for
a few hours. After the grease has reached the operating
consistency the values return to normal level.
Used grease must be disposed of in a safe manner
consistent with all applicable regulations and in an
environmentally compatible way.
Figure 8� anti-friction bearings design
Lubrication intervals depend on the conditions to which the
grease is subjected such as bearing friction, speed, bearing
load and temperature.
The indicated lubricating intervals refer to a bearing temperature
of 75°C. For other temperatures the interval must be
corrected in accordance with the table shown on the left.
Lubricants can not be mixed arbitrarily because of their most
varying chemical composition.
If a lubricant is used that differs from the first filling lubricant,
consult the lubricant supplier about its applicability for the given
case.
7.3