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
2010-11-25
2011-07-02
2012-02-17
2012-10-18
2013-06-29
2014-03-25
2015-01-01
2015-10-19
2016-08-14
2017-06-18
2018-05-07
2019-04-09
2020-03-11
2021-02-28
2022-02-13
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