NTN 7234DT Bearing
d - 170 mm
D - 310 mm
B - 52 mm
ra1 max. - 1.5 mm
Angle (α) - 25 °
a - 95.5 mm
r min. - 4 mm
r1 min. - 1.5 mm
2B - 104 mm
da min. - 188 mm
Da max. - 292 mm
ra max. - 3 mm
Db max - 301.5 mm
Weight - 34 Kg
Basic dynamic load rating (C) - 480 kN
Basic static load rating (C0) - 715 kN
(Grease) Lubrication Speed - 1 800 r/min
(Oil) Lubrication Speed - 2 400 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-16
2011-05-21
2012-01-04
2012-08-31
2013-05-12
2014-01-30
2014-11-07
2015-08-26
2016-06-15
2017-04-23
2018-03-07
2019-02-04
2020-01-10
2020-12-27
2021-12-08
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