BONFIGLIOLI C Series Installation Use And Service Manual page 14

(A0)
Cap/vent thread
5. Charge the gear unit with oil or top it up with reference to the method in which gear units of the type co-
vered by this manual are filled in the factory. The standard charge of synthetic life-time lubricant is as fol-
lows:
(A1)
C 05 C 11 C 21
A 10 A 20 A 30
F 10 F 20 F 30
S 10 S 20 S 30
VF 27 VF 30 VF 44
W 63 W 75 W 86
Life-time lubrication.
Life-time lubrication with ATEX-specified unit only.
12
Bolt size
M4
M5
M6
M8
M10
M12
M14
M16
M18
M20
M22
M24
M27
M30
1/8"
1/4"
3/8"
1/2"
3/4"
1"
C 31 C 35 C 41
A 41 A 50 A 60
F 40 F 50 F 60
S 40 S 50
VF 49 VF 130 VF 150 VF 185 VF 210 VF 250
W 110
Tightening torque [Nm]
+5% /-10%
Bolt class
8.8
3
5.9
10.3
25.5
50
87.3
138.3
210.9
306
432
592
744
1100
1500
Pitch Tightening torque
28
19
19
14
14
11
C 51 C 61
A 70 A 80
F 70 F 80
10.9
3.8
8.0
13.0
32
64
110
180
275
390
540
720
930
1400
1850
[Nm]
5
7
7
14
14
25
C 70 C 80 C 90
A 90
F 90
C 100