NTN 6221N Bearing
NTN 6221N Bearing , NTN bearing , NTN 6221N Wholesaler , NTN bearings sealed
d - 105 mm
D - 190 mm
B - 36 mm
C - 36 mm
rn - 0,5 mm
a - 5,69 mm
b - 3,5 mm
r min. - 2,1 mm
r0 max. - 0,6 mm
D1 - 183,64 mm
da min. - 116 mm
da max - 125 mm
Da max. - 179 mm
ra max. - 2 mm
Dx - 205 mm
Cy - 8,4 mm
Cz - 3,1 mm
rn - 0,5 mm
Weight - 3,7 Kg
Basic dynamic load rating (C) - 133 kN
Basic static load rating (C0) - 105 kN
(Grease) Lubrication Speed - 3 400 r/min
(Oil) Lubrication Speed - 4 000 r/min
Calculation factor (f0) - 14,4
Size:105 mm * 190 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-07
2011-05-22
2012-02-06
2012-10-29
2013-07-24
2014-04-23
2015-01-29
2015-11-12
2016-08-27
2017-06-18
2018-04-15
2019-02-22
2020-01-04
2020-11-18
2021-10-16
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