NSK NU220EM Bearing
d - 100 mm
Fw - 119 mm
D - 180 mm
B - 34 mm
C - 34 mm
r min. - 2.1 mm
r1 min. - 2.1 mm
da min. - 111 mm
Da max. - 169 mm
db max. - 116 mm
db min - 111 mm
ra max. - 2 mm
rb max. - 2 mm
S - 1.4 mm
Weight - 3.81 Kg
Basic dynamic load rating (C) - 249 kN
Basic static load rating (C0) - 305 kN
(Grease) Lubrication Speed - 3 600 r/min
(Oil) Lubrication Speed - 4 300 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-12-30
2011-08-09
2012-03-27
2012-11-28
2013-08-09
2014-05-07
2015-02-18
2015-12-06
2016-10-02
2017-08-07
2018-06-30
2019-06-05
2020-05-07
2021-04-29
2022-04-11
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