NTN 7240BDB Bearing
NTN 7240BDB Bearing , NTN bearing , NTN 7240BDB online , NTN bearings availability
d - 200 mm
D - 360 mm
B - 58 mm
C - 58 mm
ra1 max. - 1,5 mm
Angle (α) - 40 °
a - 146 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) - 495 kN
Basic static load rating (C0) - 815 kN
(Grease) Lubrication Speed - 1 300 r/min
(Oil) Lubrication Speed - 1 700 r/min
Size:200 mm * 360 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-14
2011-07-30
2012-04-16
2013-01-08
2013-10-05
2014-07-07
2015-04-15
2016-01-27
2016-11-13
2017-09-05
2018-07-05
2019-05-16
2020-03-28
2021-02-12
2022-01-12
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