SKF NNU4920BK/SPW33 Bearing
SKF NNU4920BK/SPW33 Bearing , SKF bearing , SKF NNU4920BK/SPW33 description , SKF bearings available
d - 100 mm
D - 140 mm
B - 40 mm
C - 40 mm
b - 5,5 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
D1 - 125,8 mm
F - 113 mm
K - 3 mm
da min. - 106 mm
da max - 111 mm
Da max. - 133,5 mm
db min - 116 mm
ra max. - 1 mm
S - 1,1 mm
dh - 113,8 mm
Weight - 1,9 Kg
Basic dynamic load rating (C) - 128 kN
Basic static load rating (C0) - 255 kN
(Grease) Lubrication Speed - 5 600 r/min
(Oil) Lubrication Speed - 6 300 r/min
Fatigue load limit (Pu) - 29
Size:100 mm * 140 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-04-15
2011-12-30
2012-09-20
2013-06-15
2014-03-15
2014-12-20
2015-10-01
2016-07-16
2017-05-06
2018-03-01
2019-01-07
2019-11-19
2020-10-03
2021-08-28
2022-07-27
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