NTN 7240DB Bearing
NTN 7240DB Bearing , NTN bearing , NTN 7240DB enquiry , NTN bearings Import
d - 200 mm
D - 360 mm
B - 58 mm
C - 58 mm
ra1 max. - 1,5 mm
Angle (α) - 25 °
a - 110 mm
r min. - 4 mm
r1 min. - 1,5 mm
2B - 116 mm
da min. - 218 mm
ra max. - 3 mm
Db max - 351,5 mm
Weight - 50,6 Kg
Basic dynamic load rating (C) - 550 kN
Basic static load rating (C0) - 900 kN
(Grease) Lubrication Speed - 1 500 r/min
(Oil) Lubrication Speed - 2 000 r/min
Size:200 mm * 360 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-15
2011-12-30
2012-09-20
2013-06-16
2014-03-16
2014-12-20
2015-10-02
2016-07-17
2017-05-07
2018-03-01
2019-01-08
2019-11-19
2020-10-03
2021-08-28
2022-07-28
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