Lubricate Roller Bearings - Lenze g500 Series Mounting Instructions

7.3.5

Lubricate roller bearings

The roller bearings on motors and gearboxes from Lenze are filled with the greases
listed below:
Ambient temperature
Gearbox roller bearing
Motor roller bearing
Special grease for gearbox roller bearings
Low−temperature oils,
observe critical starting
performance at low
temperatures
Biopetroleum (lubricant
for forestry, agriculture
and water supply and
distribution)
)
Note!
Clean roller bearings before applying new grease!
The following lubricant quantities are required:
¯ For fast−running bearings (drive−end gearbox): fill approx. one−third of the hollow
space between rolling bodies with grease.
¯ For slow−running bearings (within gearbox and driven side of gearbox): fill
approx. two−thirds of the hollow space between roller bearings with grease.
Lenze ¯ MA 12.0014 ¯ 5.1
Manufacturer
−30 °C ... +50 °C
−30 °C ... +80 °C
−40 °C ... +60 °C
−30 °C ... +70 °C
−40 °C ... +80 °C
−40 °C ... +80 °C
−40 °C ... +50 °C
Type
Fuchs Renolit H 443
Klüber Petamo 133 N
Klüber Microlube GLY 92
Lubcon Thermoplex 2TML
Klüber Asonic GHY 72
Klüber Asonic GHY 72
Fuchs Plantogel 0120S
Maintenance
Maintenance operations
Lubricate roller bearings
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