NTN 7234 Bearing
d - 170 mm
D - 310 mm
B - 52 mm
C - 52 mm
Angle (α) - 25 °
a - 95.5 mm
r min. - 4 mm
r1 min. - 1.5 mm
da min. - 188 mm
ra max. - 3 mm
Weight - 17 Kg
Basic dynamic load rating (C) - 295 kN
Basic static load rating (C0) - 360 kN
(Grease) Lubrication Speed - 2 200 r/min
(Oil) Lubrication Speed - 3 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-28
2011-05-03
2011-12-16
2012-08-11
2013-04-18
2014-01-09
2014-10-13
2015-08-01
2016-05-22
2017-03-29
2018-02-08
2019-01-07
2019-12-15
2020-11-27
2021-11-10
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