Siemens MOTOX BA 2510 Operating Instructions Manual page 9

2.3 Maintenance of the output-side bearing in the agitator flange
Note
Change the grease filling of the roller bearing when you change the gearbox oil.
For refilling, use lithium-saponified roller bearing grease NLGI 3/2.
Procedure
1. Dismantle the output-side bearing unit.
2. Clean the bearing.
3. Fill the bearing with the new grease up to approximately 30 % of the free bearing chamber.
4. Reassemble the bearing unit.
Maintenance interval after regreasing
After regreasing, the maintenance interval can be increased to the following number of operating hours.
Table 2-3 Maintenance interval in operating hours after regreasing the agitator flange
Output speed n
2
[rpm]
≤ 30
31 ... 50
51 ... 100
101 ... 150
151 ... 250
251 ... 400
3 Mixer flange
For bevel helical gearbox K.M and parallel shaft gearbox FD.M/FZ.M sizes 88 to 168
3.1 Technical description
①
Greased bearing
Figure 3-1 Bearing in mixer flange
BA 2510
A5E38121849A/RS-AB, 10/2016
Operating hours for size
68 88
[h]
80 000 80 000
80 000 80 000
80 000 80 000
80 000 80 000
50 000 45 000
40 000 32 000
108 128
80 000 80 000
80 000 80 000
45 000 45 000
40 000 32 000
28 000 25 000
20 000 20 000
148 168
80 000 50 000
40 000 40 000
28 000 28 000
25 000 20 000
15 000 15 000
10 000 10 000
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