SKF 71938ACD/P4A Bearing
SKF 71938ACD/P4A Bearing , SKF bearing , SKF 71938ACD/P4A Applications , SKF bearings machine
d - 190 mm
D - 260 mm
B - 33 mm
C - 33 mm
d1 - 211,6 mm
d2 - 211,6 mm
r1 min. - 2 mm
r2 min. - 2 mm
r3 min. - 1 mm
r4 min. - 1 mm
D1 - 238,4 mm
D2 - – mm
da min. - 199 mm
Da max. - 251 mm
db min - 199 mm
ra max. - 2 mm
rb max. - 1 mm
dh - 217,4 mm
Db max - 255 mm
Weight - 4,35 Kg
Basic dynamic load rating (C) - 163 kN
Basic static load rating (C0) - 208 kN
(Grease) Lubrication Speed - 4 500 r/min
(Oil) Lubrication Speed - 6 700 r/min
Fatigue load limit (Pu) - 5,85
Calculation factor (f0) - –
Size:190 mm * 260 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-10-11
2011-06-25
2012-03-11
2012-12-03
2013-08-29
2014-05-31
2015-03-08
2015-12-20
2016-10-05
2017-07-28
2018-05-25
2019-04-05
2020-02-15
2021-01-01
2021-11-28
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