NSK HR30306C Bearing
NSK HR30306C Bearing , NSK bearing , NSK HR30306C Buyer , NSK bearings Distributor
d - 30 mm
D - 72 mm
T - 20,75 mm
B - 19 mm
C - 14 mm
a - 18,5 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 41 mm
Da min - 59 mm
Da max. - 63 mm
db max. - 38 mm
Db min. - 67 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,383 Kg
Basic dynamic load rating (C) - 56,5 kN
Basic static load rating (C0) - 55,5 kN
(Grease) Lubrication Speed - 5300 r/min
(Oil) Lubrication Speed - 7100 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y1) - 1,1
Size:30 mm * 72 mm * 20,75 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-08-27
2011-05-11
2012-01-25
2012-10-17
2013-07-13
2014-04-11
2015-01-18
2015-10-30
2016-08-14
2017-06-05
2018-04-01
2019-02-08
2019-12-21
2020-11-05
2021-10-01
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