NSK HR30304J Bearing
NSK HR30304J Bearing , NSK bearing , NSK HR30304J Applications , NSK bearings Tradesman
d - 20 mm
D - 52 mm
T - 16,25 mm
B - 15 mm
C - 13 mm
a - 11,6 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 31 mm
Da min - 44 mm
Da max. - 44 mm
db max. - 27 mm
Db min. - 47,5 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,172 Kg
Basic dynamic load rating (C) - 35 kN
Basic static load rating (C0) - 33,5 kN
(Grease) Lubrication Speed - 7500 r/min
(Oil) Lubrication Speed - 10000 r/min
Calculation factor (e) - 0,3
Calculation factor (Y0) - 1,1
Calculation factor (Y1) - 2
Size:20 mm * 52 mm * 16,25 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-01-14
2011-09-28
2012-06-17
2013-03-12
2013-12-07
2014-09-11
2015-06-21
2016-04-03
2017-01-20
2017-11-13
2018-09-18
2019-07-30
2020-06-11
2021-05-03
2022-03-31
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