Replace Bearings - Siemens SIMOGEAR BA 2030 Translation Of The Original Operating Instructions

Service and maintenance

8.5 Replace bearings

Maintenance interval after regreasing
After regreasing, the maintenance interval can be increased to the following number of
operating hours.
Table 8- 9
Output speed n
rpm
≤ 30
31 ... 50
51 ... 100
101 ... 150
151 ... 250
251 ... 400
8.5 Replace bearings
The bearing service life is finite, greatly depends on the operating conditions and therefore
cannot be calculated reliably. In the operating conditions specified by the operator, bearing
life can be calculated. Changes in vibration and noise pattern are an indication that an
immediate bearing replacement is necessary.
96
Maintenance interval in operating hours [h] for relubrication
Operating hours for size
2
89
h
80000
80000
40000
28000
25000
20000
109 129
80000 80000
50000 50000
32000 32000
28000 25000
20000 20000
15000 15000
Operating Instructions, 02/2021, A5E37880173A/RS-AM
149 169
80000 50000
40000 40000
28000 25000
25000 20000
15000 15000
10000 10000
BA 2030