NTN 30317U Bearing
NTN 30317U Bearing , NTN bearing , NTN 30317U Applications , NTN bearings Applications
d - 85 mm
D - 180 mm
T - 44,5 mm
B - 41 mm
C - 34 mm
ra1 max. - 2,5 mm
a - 35,5 mm
r min. - 4 mm
r1 min. - 3 mm
da min. - 103 mm
Da min - 156 mm
Da max. - 166 mm
db max. - 107 mm
Db min. - 167 mm
ra max. - 3 mm
Sa - 5 mm
Sb - 10,5 mm
Weight - 5,2 Kg
Basic dynamic load rating (C) - 305 kN
Basic static load rating (C0) - 365 kN
(Grease) Lubrication Speed - 2 100 r/min
(Oil) Lubrication Speed - 2 900 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y2) - 1,74
Size:85 mm * 180 mm * 44,5 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-11
2011-06-25
2012-03-11
2012-12-02
2013-08-29
2014-05-31
2015-03-08
2015-12-19
2016-10-04
2017-07-27
2018-05-24
2019-04-04
2020-02-15
2020-12-31
2021-11-28
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