NTN 7320DB Bearing
d - 100 mm
D - 215 mm
B - 47 mm
C - 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 min. - 114 mm
ra max. - 2.5 mm
Db max - 208 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
2010-11-29
2011-07-06
2012-02-21
2012-10-22
2013-07-03
2014-03-28
2015-01-05
2015-10-24
2016-08-19
2017-06-23
2018-05-12
2019-04-15
2020-03-16
2021-03-07
2022-02-19
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