NSK 6921ZZ Bearing
d - 105 mm
D - 145 mm
B - 20 mm
C - 20 mm
r min. - 1.1 mm
da min. - 111.5 mm
da max - 116 mm
Da max. - 138.5 mm
ra max. - 1 mm
Weight - 0.856 Kg
Basic dynamic load rating (C) - 42.5 kN
Basic static load rating (C0) - 42 kN
(Grease) Lubrication Speed - 4 300 r/min
Calculation factor (f0) - 16.5
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-11-19
2011-06-26
2012-02-10
2012-10-11
2013-06-22
2014-03-15
2014-12-24
2015-10-11
2016-08-05
2017-06-08
2018-04-28
2019-04-01
2020-03-01
2021-02-19
2022-02-04
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