Mechanical Specifications - cemp F Serie Manual De Instrucciones

2.4 Bearing seal and mounting interfaces
2.4.1 Bearings

2.4.2 Mechanical specifications

2.4.1 Bearings
Standard motors are provided with ball
bearings with deep and sealed grooves.
Bearings on the driving end are locked.
Bearings used:
Frame Bearing,
size driving
(mm) end, type
56 6202 ZZ
63-71 6203 2RS
80 6005 2RS
2.4.2 Mechanical specifications
Loads applicable on the shaft end
The maximum dynamic loads that can be
applied (N) for an operating cycle
of L10h = 25,000 hours are as follows:
Table 2 E
Stress direction
56
350
IMB... ; IMV...
240
IMB...
220
250
IMV...
Bearing,
non driving
end, type
6200 ZZ
6203 2RS
6004 2RS
2 poles
Frame size
63-71 80 56
480 510 460
350 370 330
330 330 310
370 410 340
Stress (N)
4 poles 6 poles
Frame size Frame size
63-71 80 56
610 650 540
440 470 370
420 430 350
460 510 400
8 poles
Frame size
63-71 80 56 63-71
710 740 600 780
510 540 420 560
490 500 400 540
530 580 440 580
GB
80
820
590
550
630
15