NSK HR30307DJ Bearing
d - 35 mm
D - 80 mm
T - 22.75 mm
B - 21 mm
C - 15 mm
a - 25.2 mm
r min. - 2 mm
r1 min. - 1.5 mm
da min. - 51 mm
Da min - 62 mm
Da max. - 71 mm
db max. - 44 mm
Db min. - 77 mm
ra max. - 2 mm
rb max. - 1.5 mm
Weight - 0.519 Kg
Basic dynamic load rating (C) - 62 kN
Basic static load rating (C0) - 68 kN
(Grease) Lubrication Speed - 4300 r/min
(Oil) Lubrication Speed - 6000 r/min
Calculation factor (e) - 0.83
Calculation factor (Y0) - 0.4
Calculation factor (Y1) - 0.73
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-09-01
2011-04-05
2011-11-17
2012-07-11
2013-03-15
2013-12-05
2014-09-10
2015-06-24
2016-04-17
2017-02-17
2017-12-28
2018-11-25
2019-11-01
2020-10-11
2021-09-29
Request for inquiry
Name and email are required!!!