NSK 2321 Bearing
d - 105 mm
D - 225 mm
B - 77 mm
C - 77 mm
r min. - 3 mm
da min. - 118 mm
Da max. - 212 mm
ra max. - 2.5 mm
Weight - 14.4 Kg
Basic dynamic load rating (C) - 200 kN
Basic static load rating (C0) - 87 kN
(Grease) Lubrication Speed - 2 400 r/min
(Oil) Lubrication Speed - 3 000 r/min
Calculation factor (e) - 0.38
Calculation factor (Y0) - 1.7
Calculation factor (Y2) - 2.6
Calculation factor (Y3) - 1.7
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-11-25
2011-07-02
2012-02-17
2012-10-18
2013-06-29
2014-03-24
2015-01-01
2015-10-19
2016-08-14
2017-06-17
2018-05-06
2019-04-09
2020-03-11
2021-02-28
2022-02-12
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