NSK 6821NR Bearing
NSK 6821NR Bearing , NSK bearing , NSK 6821NR Agency , NSK bearings enquiry
d - 105 mm
D - 130 mm
B - 13 mm
C - 13 mm
rn - 0,5 mm
a - 2,1 mm
b - 1,3 mm
f - 1,12 mm
r min. - 1 mm
r0 max. - 0,4 mm
D1 - 127,6 mm
D2 - 135,7 mm
da min. - 110 mm
da max - 110,5 mm
Da max. - 125 mm
ra max. - 1 mm
Weight - 0,324 Kg
Basic dynamic load rating (C) - 19,8 kN
Basic static load rating (C0) - 23,9 kN
(Grease) Lubrication Speed - 4 800 r/min
(Oil) Lubrication Speed - 5 600 r/min
Calculation factor (f0) - 17,4
Size:105 mm * 130 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-02-25
2011-11-10
2012-07-31
2013-04-25
2014-01-22
2014-10-28
2015-08-08
2016-05-21
2017-03-10
2018-01-03
2018-11-08
2019-09-19
2020-08-03
2021-06-26
2022-05-24
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