NTN 7022DF Bearing
NTN 7022DF Bearing , NTN bearing , NTN 7022DF Shopkeeper , NTN bearings Demand
d - 110 mm
D - 170 mm
B - 28 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 54,5 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 56 mm
Da max. - 160 mm
db min - 120 mm
ra max. - 2 mm
Weight - 4,6 Kg
Basic dynamic load rating (C) - 149 kN
Basic static load rating (C0) - 186 kN
(Grease) Lubrication Speed - 3 100 r/min
(Oil) Lubrication Speed - 4 200 r/min
Size:110 mm * 170 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-21
2011-08-06
2012-04-23
2013-01-15
2013-10-12
2014-07-15
2015-04-23
2016-02-04
2016-11-21
2017-09-12
2018-07-14
2019-05-24
2020-04-07
2021-02-22
2022-01-21
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