NACHI 7240DF Bearing
NACHI 7240DF Bearing , NACHI bearing , NACHI 7240DF introduced , NACHI bearings precision angular
d - 200 mm
D - 360 mm
B - 58 mm
C - 58 mm
Angle (α) - 30 °
a - 51.8 mm
r min. - 4 mm
r1 min. - 1.5 mm
2B - 116 mm
da min. - 209 mm
Da max. - 351 mm
ra max. - 1.5 mm
Weight - 25.5 Kg
Basic dynamic load rating (C) - 550 kN
Basic static load rating (C0) - 900 kN
(Grease) Lubrication Speed - 1200 r/min
(Oil) Lubrication Speed - 1600 r/min
Size:200 mm * 360 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-23
2011-09-06
2012-05-25
2013-02-16
2013-11-14
2014-08-19
2015-05-27
2016-03-10
2016-12-27
2017-10-19
2018-08-21
2019-07-02
2020-05-15
2021-04-03
2022-03-02
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