Regreasing Intervals And Types Of Grease For Operating Rolling-Contact Bearings - Siemens LOHER CHEMSTAR 1PS5 Operating Instructions & Installation Instructions

Maintenance
9.1 Inspection and maintenance
Size Grease stability time for permanent lubrication or relubrication interval
Horizontal type of construction (B)
3000
rpm
250
2000
280
280 -
315 2000
315 -
The specified relubrication intervals are valid for maximum ambient temperatures of 40 °C.
Reduce the relubrication intervals for
10°C increase in temperature, by a factor of 0.7 of the value listed in the table (max. 20
°C = factor 0.5). Times for operation on 60 Hz systems on request.
9.1.7.5

Regreasing intervals and types of grease for operating rolling-contact bearings

Regreasing intervals
The regreasing intervals for roller bearings in operating hours and the grease types are stated
on the machine's lubricant plate. Regardless of the actual number of operating hours reached,
the machine must be regreased at least once a year. The lubrication information can be found
on the lubricant plate.
Note
Observe the regreasing intervals for the roller bearings
The regreasing intervals for roller bearings are different from the service/inspection intervals
for the machine. Failure to regrease the roller bearings at the specified intervals can result
in bearing damage.
90
for a regreasing system in operating hours at rated speed
1500 ≤1000
rpm rpm
-
4000 5600
- -
4000 5600
Vertical type of construction (V)
3000 1500
rpm rpm
1400
2800
-
- 2800
1400 -
- 2800
Grease filling quantity for
permanent
lubrication or grease
quantity for relubrication
in g per bearing
Permanent
lubrication
≤1000
rpm
4000 -
- -
4000 -
- -
4000 -
LOHER CHEMSTAR 1PS5
Operating Instructions 03/2014
Relubricatio
n
25
25
25
35
25