NTN 7030DT Bearing
NTN 7030DT Bearing , NTN bearing , NTN 7030DT Shop , NTN bearings sealed
d - 150 mm
D - 225 mm
B - 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
Da max. - 213 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
2011-02-18
2011-11-04
2012-07-24
2013-04-19
2014-01-15
2014-10-21
2015-07-31
2016-05-13
2017-03-03
2017-12-26
2018-10-31
2019-09-12
2020-07-26
2021-06-17
2022-05-17
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