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
2011-01-18
2011-10-03
2012-06-22
2013-03-17
2013-12-12
2014-09-16
2015-06-26
2016-04-09
2017-01-25
2017-11-20
2018-09-23
2019-08-04
2020-06-17
2021-05-09
2022-04-06
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