NTN 30319 Bearing
NTN 30319 Bearing , NTN bearing , NTN 30319 Premium quality , NTN bearings life cycle
d - 95 mm
D - 200 mm
T - 49,5 mm
B - 45 mm
C - 38 mm
ra1 max. - 2,5 mm
a - 40 mm
r min. - 3 mm
r1 min. - 3 mm
da min. - 113 mm
Da min - 172 mm
Da max. - 186 mm
db max. - 118 mm
Db min. - 186 mm
ra max. - 3 mm
Sa - 5 mm
Sb - 11,5 mm
Weight - 6,58 Kg
Basic dynamic load rating (C) - 315 kN
Basic static load rating (C0) - 365 kN
(Grease) Lubrication Speed - 1 900 r/min
(Oil) Lubrication Speed - 2 500 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,95
Calculation factor (Y2) - 1,73
Size:95 mm * 200 mm * 49,5 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-05
2011-12-20
2012-09-09
2013-06-05
2014-03-05
2014-12-09
2015-09-20
2016-07-05
2017-04-24
2018-02-17
2018-12-25
2019-11-07
2020-09-20
2021-08-15
2022-07-13
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