NTN 30318DU Bearing
NTN 30318DU Bearing , NTN bearing , NTN 30318DU Applications , NTN bearings Agent
d - 90 mm
D - 190 mm
T - 46,5 mm
B - 43 mm
C - 30 mm
ra1 max. - 2,5 mm
a - 59 mm
r min. - 4 mm
r1 min. - 3 mm
da min. - 108 mm
Da min - 151 mm
Da max. - 176 mm
db max. - 109 mm
Db min. - 179 mm
ra max. - 3 mm
Sa - 6 mm
Sb - 16,5 mm
Weight - 5,66 Kg
Basic dynamic load rating (C) - 270 kN
Basic static load rating (C0) - 320 kN
(Grease) Lubrication Speed - 1 800 r/min
(Oil) Lubrication Speed - 2 400 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,4
Calculation factor (Y2) - 0,73
Size:90 mm * 190 mm * 46,5 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-03-22
2011-12-06
2012-08-25
2013-05-21
2014-02-18
2014-11-24
2015-09-05
2016-06-18
2017-04-08
2018-02-01
2018-12-09
2019-10-20
2020-09-03
2021-07-28
2022-06-25
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