NTN 7022 Bearing
d - 110 mm
D - 170 mm
B - 28 mm
C - 28 mm
Angle (α) - 25 °
a - 54.5 mm
r min. - 2 mm
r1 min. - 1 mm
da min. - 120 mm
db min - 120 mm
ra max. - 2 mm
Weight - 2.3 Kg
Basic dynamic load rating (C) - 92 kN
Basic static load rating (C0) - 93 kN
(Grease) Lubrication Speed - 3 900 r/min
(Oil) Lubrication Speed - 5 300 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-07
2011-04-12
2011-11-24
2012-07-18
2013-03-23
2013-12-12
2014-09-17
2015-07-02
2016-04-24
2017-02-26
2018-01-08
2018-12-05
2019-11-11
2020-10-19
2021-10-10
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