Siemens BA 2030 SERIES Operating Instructions Manual page 83

The regreasing interval is valid for a temperature of +70° C, measured on the surface of the
housing in the vicinity of the bearing.
Regrease the bearing after the following number of operating hours.
Table 8- 5
Output speed n
[rpm]
≤ 30
31 ... 50
51 ... 100
101 ... 150
151 ... 250
251 ... 400
Roller bearing grease
NOTICE
Impermissible mixing of roller bearing greases results in damage
Residual quantities of original oil can impair the specific properties of the new oil.
When regreasing, do not mix greases with a different soap base.
For regreasing, use lithium-saponified roller bearing grease NLGI 3/2.
Using a grease gun, inject the grease into the bearing point via the lubricating nipples
provided.
The grease quantities listed in the table are guide values.
Table 8- 6
Regreasing interval
After 6 months
After several years without
operation
BA 2030
Operating Instructions, 11/2017, A5E37880173A/RS-AE
8.3 Lubrication of the XLplus and VLplus heavy-duty bearing systems
Regreasing interval in operating hours [h]
Operating hours for size
2
89
[h]
29000
29000
14000
10000
9000
7000
Grease quantity [g] for relubrication
Grease quantity for size
89
[g]
10
28
109 129
29000 29000
18000 18000
12000 12000
10000 9000
7000 7000
5000 5000
109 129
10 20
33 46
Service and maintenance
149 169
29000 18000
14000 14000
10000 9000
9000 7000
5000 5000
4000 4000
149 169
20 30
68 95
81