NTN 7234DT Bearing
NTN 7234DT Bearing , NTN bearing , NTN 7234DT original , NTN bearings life cycle
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
Size:170 mm * 310 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-16
2011-04-30
2012-01-14
2012-10-06
2013-07-02
2014-03-31
2015-01-06
2015-10-19
2016-08-02
2017-05-24
2018-03-19
2019-01-26
2019-12-09
2020-10-22
2021-09-16
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