NTN 6306NR Bearing
NTN 6306NR Bearing , NTN bearing , NTN 6306NR life cycle , NTN bearings original
d - 30 mm
D - 72 mm
B - 19 mm
C - 19 mm
rn - 0,5 mm
a - 3,28 mm
b - 1,9 mm
f - 1,7 mm
r min. - 1,1 mm
r0 max. - 0,6 mm
D1 - 68,81 mm
D2 - 78,6 mm
da min. - 36,5 mm
da max - 43 mm
Da max. - 65,5 mm
ra max. - 1 mm
Dx - 80 mm
Cy - 4,6 mm
Cz - 1,7 mm
rn - 0,5 mm
Weight - 0,36 Kg
Basic dynamic load rating (C) - 26,7 kN
Basic static load rating (C0) - 15 kN
(Grease) Lubrication Speed - 10 000 r/min
(Oil) Lubrication Speed - 12 000 r/min
Calculation factor (f0) - 13,3
Size:30 mm * 72 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-08
2011-09-23
2012-06-11
2013-03-06
2013-12-02
2014-09-05
2015-06-15
2016-03-28
2017-01-14
2017-11-07
2018-09-11
2019-07-22
2020-06-05
2021-04-25
2022-03-25
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