NTN 30314U Bearing
d - 70 mm
D - 150 mm
T - 38 mm
B - 35 mm
C - 30 mm
ra1 max. - 2 mm
a - 30 mm
r min. - 3 mm
r1 min. - 2.5 mm
da min. - 84 mm
Da min - 130 mm
Da max. - 138 mm
db max. - 89 mm
Db min. - 140 mm
ra max. - 2.5 mm
Sa - 4 mm
Sb - 8 mm
Weight - 3.06 Kg
Basic dynamic load rating (C) - 230 kN
Basic static load rating (C0) - 272 kN
(Grease) Lubrication Speed - 2 600 r/min
(Oil) Lubrication Speed - 3 500 r/min
Calculation factor (e) - 0.35
Calculation factor (Y0) - 0.96
Calculation factor (Y2) - 1.74
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-12
2011-08-22
2012-04-10
2012-12-12
2013-08-25
2014-05-25
2015-03-07
2015-12-24
2016-10-19
2017-08-26
2018-07-17
2019-06-26
2020-05-28
2021-05-20
2022-05-01
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