NSK HR30328J Bearing
NSK HR30328J Bearing , NSK bearing , NSK HR30328J life cycle , NSK bearings introduced
d - 140 mm
D - 300 mm
T - 67,75 mm
B - 62 mm
C - 53 mm
a - 55,7 mm
r min. - 5 mm
r1 min. - 4 mm
da min. - 167 mm
Da min - 256 mm
Da max. - 282 mm
db max. - 177 mm
Db min. - 273 mm
ra max. - 4 mm
rb max. - 3 mm
Weight - 21,1 Kg
Basic dynamic load rating (C) - 740 kN
Basic static load rating (C0) - 945 kN
(Grease) Lubrication Speed - 1200 r/min
(Oil) Lubrication Speed - 1700 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y1) - 1,7
Size:140 mm * 300 mm * 67,75 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-01-16
2011-09-30
2012-06-19
2013-03-15
2013-12-10
2014-09-13
2015-06-23
2016-04-06
2017-01-22
2017-11-16
2018-09-20
2019-08-01
2020-06-14
2021-05-06
2022-04-03
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