NTN 7030DB Bearing
NTN 7030DB Bearing , NTN bearing , NTN 7030DB Trader , NTN bearings introduced
d - 150 mm
D - 225 mm
B - 35 mm
C - 35 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 71,5 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
2B - 70 mm
da min. - 162 mm
ra max. - 2 mm
Db max - 218 mm
Weight - 9,64 Kg
Basic dynamic load rating (C) - 222 kN
Basic static load rating (C0) - 305 kN
(Grease) Lubrication Speed - 2 300 r/min
(Oil) Lubrication Speed - 3 000 r/min
Size:150 mm * 225 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-07
2011-06-22
2012-03-07
2012-11-29
2013-08-26
2014-05-27
2015-03-04
2015-12-16
2016-10-01
2017-07-23
2018-05-20
2019-03-31
2020-02-11
2020-12-27
2021-11-23
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