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
2010-10-15
2011-05-20
2012-01-03
2012-08-30
2013-05-11
2014-01-29
2014-11-05
2015-08-25
2016-06-14
2017-04-21
2018-03-06
2019-02-03
2020-01-09
2020-12-25
2021-12-07
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