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
2010-11-10
2011-07-26
2012-04-12
2013-01-04
2013-10-01
2014-07-03
2015-04-11
2016-01-23
2016-11-08
2017-08-31
2018-07-01
2019-05-12
2020-03-23
2021-02-08
2022-01-06
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