NSK HR30306DJ Bearing
NSK HR30306DJ Bearing , NSK bearing , NSK HR30306DJ equipment , NSK bearings Introduction
d - 30 mm
D - 72 mm
T - 20,75 mm
B - 19 mm
C - 14 mm
a - 23,1 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 44 mm
Da min - 55 mm
Da max. - 63 mm
db max. - 40 mm
Db min. - 68 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,393 Kg
Basic dynamic load rating (C) - 49 kN
Basic static load rating (C0) - 52,5 kN
(Grease) Lubrication Speed - 4800 r/min
(Oil) Lubrication Speed - 6700 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,4
Calculation factor (Y1) - 0,73
Size:30 mm * 72 mm * 20,75 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-08-15
2011-04-29
2012-01-13
2012-10-05
2013-06-30
2014-03-30
2015-01-04
2015-10-17
2016-08-01
2017-05-22
2018-03-18
2019-01-25
2019-12-07
2020-10-20
2021-09-14
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