NTN 6308NR Bearing
NTN 6308NR Bearing , NTN bearing , NTN 6308NR Retailer , NTN bearings Retail
d - 40 mm
D - 90 mm
B - 23 mm
C - 23 mm
rn - 0,5 mm
a - 3,28 mm
b - 2,7 mm
f - 2,46 mm
r min. - 1,5 mm
r0 max. - 0,6 mm
D1 - 86,79 mm
D2 - 96,5 mm
da min. - 48 mm
da max - 54 mm
Da max. - 82 mm
ra max. - 1,5 mm
Dx - 98 mm
Cy - 5,4 mm
Cz - 2,5 mm
rn - 0,5 mm
Weight - 0,63 Kg
Basic dynamic load rating (C) - 40,5 kN
Basic static load rating (C0) - 24 kN
(Grease) Lubrication Speed - 7 800 r/min
(Oil) Lubrication Speed - 9 200 r/min
Calculation factor (f0) - 13,2
Size:40 mm * 90 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-06
2011-07-21
2012-04-07
2012-12-30
2013-09-26
2014-06-28
2015-04-06
2016-01-18
2016-11-04
2017-08-27
2018-06-25
2019-05-06
2020-03-18
2021-02-02
2022-01-01
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