NSK 7321B Bearing
d - 105 mm
D - 225 mm
B - 49 mm
C - 49 mm
a - 93.7 mm
r min. - 3 mm
r1 min. - 1.1 mm
da min. - 119 mm
Da max. - 211 mm
ra max. - 2.5 mm
Weight - 9.43 Kg
Basic dynamic load rating (C) - 191 kN
Basic static load rating (C0) - 177 kN
(Grease) Lubrication Speed - 2 400 r/min
(Oil) Lubrication Speed - 3 200 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-11-27
2011-07-05
2012-02-19
2012-10-20
2013-07-02
2014-03-27
2015-01-03
2015-10-22
2016-08-17
2017-06-21
2018-05-10
2019-04-13
2020-03-14
2021-03-04
2022-02-16
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