NTN 7328DB Bearing
d - 140 mm
D - 300 mm
B - 62 mm
C - 62 mm
ra1 max. - 1.5 mm
Angle (α) - 25 °
a - 94.5 mm
r min. - 4 mm
r1 min. - 1.5 mm
2B - 124 mm
da min. - 158 mm
ra max. - 3 mm
Db max - 291.5 mm
Weight - 43 Kg
Basic dynamic load rating (C) - 490 kN
Basic static load rating (C0) - 670 kN
(Grease) Lubrication Speed - 2 000 r/min
(Oil) Lubrication Speed - 2 600 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-22
2011-04-28
2011-12-11
2012-08-05
2013-04-12
2014-01-02
2014-10-06
2015-07-24
2016-05-16
2017-03-21
2018-02-01
2018-12-29
2019-12-06
2020-11-18
2021-11-03
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