NTN 6808N Bearing
NTN 6808N Bearing , NTN bearing , NTN 6808N original , NTN bearings Retailer
d - 40 mm
D - 52 mm
B - 7 mm
C - 7 mm
rn - 0,3 mm
a - 1,3 mm
b - 0,95 mm
r min. - 0,3 mm
r0 max. - 0,25 mm
D1 - 50,7 mm
da min. - 42 mm
da max - 43 mm
Da max. - 50 mm
ra max. - 0,3 mm
Dx - 55,5 mm
Cy - 1,9 mm
Cz - 0,9 mm
rn - 0,3 mm
Weight - 0,033 Kg
Basic dynamic load rating (C) - 5,1 kN
Basic static load rating (C0) - 4,4 kN
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 14 000 r/min
Calculation factor (f0) - 16,3
Size:40 mm * 52 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-26
2011-07-11
2012-03-27
2012-12-18
2013-09-15
2014-06-16
2015-03-25
2016-01-06
2016-10-22
2017-08-14
2018-06-12
2019-04-23
2020-03-04
2021-01-20
2021-12-17
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