NSK NJ2311ET Bearing
d - 55 mm
Fw - 70.5 mm
D - 120 mm
B - 43 mm
C - 43 mm
r min. - 2 mm
r1 min. - 2 mm
da min. - 64 mm
db max. - 68 mm
db min - 64 mm
ra max. - 2 mm
rb max. - 2 mm
Db max - 111 mm
Weight - 2.18 Kg
Basic dynamic load rating (C) - 201 kN
Basic static load rating (C0) - 233 kN
(Grease) Lubrication Speed - 4 500 r/min
(Oil) Lubrication Speed - 5 600 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-02-23
2011-10-05
2012-05-25
2013-01-28
2013-10-16
2014-07-16
2015-04-30
2016-02-19
2016-12-19
2017-10-27
2018-09-19
2019-08-29
2020-08-04
2021-07-22
2022-07-07
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