Owner's manual

CF 189 8 Rev. E; Dec. 12, 2011
250 Nm
220 93 63,5 25g6 106 70 61 40 67
500 Nm
220 93 63,5 25g6 106 70 61 40 67
1000 Nm
350 130 110 40g6 126 90 80 60 87
2000 Nm
350 130 110 40g6 126 90 80 60 87
Ball bearing
Shaft
ending
Distance
K [mm]
Description
Outer
diameter
[mm]
Inner
diameter
[mm]
Max. rotation
of bearing
[rpm]
Load rating
[kN]
Dyn.
C
Stat.
C
0
Ø 15 mm
82.0 E2.6202-2Z/C3 35 15 25,000 7.8 3.75
Ø 25 mm
83.4 61905-2Z 42 25 18,000 7.02 4.3
Ø 40 mm
114.6 6008-2Z 68 40 11,000 17.8 11.6
Dimensions of key stone groove (mm) Key stone DIN 6885 Key stone-position
Shaft
ending
Width Depth Length Height Length Number Distance L
Ø 15 mm
5N9 3 25,5 5 25 1 130,5
Ø 25 mm
8N9 4 50,5 7 50 2 165,5
Ø 40 mm
12N9 5 90,5 8 90 2 252,0
It is recommended to tolerate the hub diameter with H7-clearance. In the situation of dynamic
loads the shaft should be supported with a friction grip, a form lock or a coupling.