NTN 7320BDF Bearing
d - 100 mm
D - 215 mm
B - 47 mm
ra1 max. - 1 mm
Angle (α) - 40 °
a - 89.5 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 - 14.64 Kg
Basic dynamic load rating (C) - 310 kN
Basic static load rating (C0) - 355 kN
(Grease) Lubrication Speed - 2 400 r/min
(Oil) Lubrication Speed - 3 300 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-28
2011-04-01
2011-11-14
2012-07-07
2013-03-11
2013-12-01
2014-09-05
2015-06-18
2016-04-12
2017-02-12
2017-12-22
2018-11-18
2019-10-27
2020-10-06
2021-09-24
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