NTN 6921ZZ Bearing
NTN 6921ZZ Bearing , NTN bearing , NTN 6921ZZ manufacturer , NTN bearings Trader
d - 105 mm
D - 145 mm
B - 20 mm
C - 20 mm
rn - 0,5 mm
r min. - 1,1 mm
da min. - 111,5 mm
da max - 115 mm
Da max. - 138,5 mm
ra max. - 1 mm
Weight - 0,816 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)
NTN Bearings
2010-10-06
2011-06-20
2012-03-06
2012-11-28
2013-08-24
2014-05-26
2015-03-03
2015-12-15
2016-09-29
2017-07-22
2018-05-19
2019-03-29
2020-02-09
2020-12-25
2021-11-21
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