NTN 30316U Bearing
d - 80 mm
D - 170 mm
T - 42.5 mm
B - 39 mm
C - 33 mm
ra1 max. - 2 mm
a - 34 mm
r min. - 3 mm
r1 min. - 2.5 mm
da min. - 94 mm
Da min - 148 mm
Da max. - 158 mm
db max. - 102 mm
Db min. - 159 mm
ra max. - 2.5 mm
Sa - 4 mm
Sb - 9.5 mm
Weight - 4.41 Kg
Basic dynamic load rating (C) - 291 kN
Basic static load rating (C0) - 350 kN
(Grease) Lubrication Speed - 2 300 r/min
(Oil) Lubrication Speed - 3 000 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
2010-11-22
2011-06-29
2012-02-14
2012-10-15
2013-06-26
2014-03-19
2014-12-28
2015-10-15
2016-08-11
2017-06-12
2018-05-03
2019-04-05
2020-03-07
2021-02-23
2022-02-09
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