NSK 6921ZZ Bearing
NSK 6921ZZ Bearing , NSK bearing , NSK 6921ZZ mainly supply , NSK bearings dimensions
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
Size:105 mm * 145 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-10-09
2011-06-23
2012-03-09
2012-12-01
2013-08-27
2014-05-29
2015-03-06
2015-12-17
2016-10-03
2017-07-25
2018-05-23
2019-04-02
2020-02-13
2020-12-29
2021-11-25
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