NTN 7234BDF Bearing
d - 170 mm
D - 310 mm
B - 52 mm
ra1 max. - 1.5 mm
Angle (α) - 40 °
a - 127 mm
r min. - 4 mm
r1 min. - 1.5 mm
2B - 104 mm
Da max. - 292 mm
ra max. - 3 mm
Weight - 34 Kg
Basic dynamic load rating (C) - 435 kN
Basic static load rating (C0) - 650 kN
(Grease) Lubrication Speed - 1 500 r/min
(Oil) Lubrication Speed - 2 100 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-06
2011-06-13
2012-01-27
2012-09-27
2013-06-06
2014-02-26
2014-12-06
2015-09-24
2016-07-19
2017-05-21
2018-04-09
2019-03-11
2020-02-12
2021-01-27
2022-01-13
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