NTN 30318U Bearing
NTN 30318U Bearing , NTN bearing , NTN 30318U Tradesman , NTN bearings Applications
d - 90 mm
D - 190 mm
T - 46,5 mm
B - 43 mm
C - 36 mm
ra1 max. - 2,5 mm
a - 37,5 mm
r min. - 4 mm
r1 min. - 3 mm
da min. - 108 mm
Da min - 165 mm
Da max. - 176 mm
db max. - 113 mm
Db min. - 177 mm
ra max. - 3 mm
Sa - 5 mm
Sb - 10,5 mm
Weight - 6,03 Kg
Basic dynamic load rating (C) - 335 kN
Basic static load rating (C0) - 405 kN
(Grease) Lubrication Speed - 2 000 r/min
(Oil) Lubrication Speed - 2 700 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y2) - 1,74
Size:90 mm * 190 mm * 46,5 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-03-01
2011-11-15
2012-08-04
2013-04-30
2014-01-27
2014-11-01
2015-08-13
2016-05-25
2017-03-15
2018-01-08
2018-11-14
2019-09-25
2020-08-08
2021-07-01
2022-05-29
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