NTN 7020 Bearing
d - 100 mm
D - 150 mm
B - 24 mm
C - 24 mm
Angle (α) - 25 °
a - 48 mm
r min. - 1.5 mm
r1 min. - 1 mm
da min. - 108.5 mm
db min - 108.5 mm
ra max. - 1.5 mm
Weight - 1.47 Kg
Basic dynamic load rating (C) - 68.5 kN
Basic static load rating (C0) - 70.5 kN
(Grease) Lubrication Speed - 4 400 r/min
(Oil) Lubrication Speed - 5 800 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-22
2011-04-27
2011-12-10
2012-08-04
2013-04-11
2014-01-01
2014-10-05
2015-07-23
2016-05-15
2017-03-20
2018-01-31
2018-12-28
2019-12-05
2020-11-17
2021-11-02
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