NTN 7330BDT Bearing
d - 150 mm
D - 320 mm
B - 65 mm
ra1 max. - 1.5 mm
Angle (α) - 40 °
a - 131 mm
r min. - 4 mm
r1 min. - 1.5 mm
2B - 130 mm
da min. - 168 mm
Da max. - 302 mm
ra max. - 3 mm
Db max - 311.5 mm
Weight - 50.2 Kg
Basic dynamic load rating (C) - 490 kN
Basic static load rating (C0) - 700 kN
(Grease) Lubrication Speed - 1 600 r/min
(Oil) Lubrication Speed - 2 100 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-25
2011-07-03
2012-02-17
2012-10-18
2013-06-30
2014-03-25
2015-01-01
2015-10-20
2016-08-15
2017-06-18
2018-05-07
2019-04-10
2020-03-12
2021-03-01
2022-02-13
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