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
2011-02-06
2011-09-17
2012-05-06
2013-01-09
2013-09-24
2014-06-26
2015-04-09
2016-01-26
2016-11-25
2017-10-01
2018-08-25
2019-08-04
2020-07-07
2021-06-25
2022-06-10
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