NTN 7320DF Bearing
d - 100 mm
D - 215 mm
B - 47 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 69 mm
r min. - 3 mm
r1 min. - 1.1 mm
2B - 94 mm
Da max. - 201 mm
db min - 107 mm
ra max. - 2.5 mm
Weight - 14.36 Kg
Basic dynamic load rating (C) - 335 kN
Basic static load rating (C0) - 385 kN
(Grease) Lubrication Speed - 2 800 r/min
(Oil) Lubrication Speed - 3 700 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-14
2011-04-19
2011-12-02
2012-07-26
2013-04-02
2013-12-22
2014-09-27
2015-07-12
2016-05-05
2017-03-09
2018-01-19
2018-12-17
2019-11-23
2020-11-03
2021-10-23
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