NACHI 7338DF Bearing
NACHI 7338DF Bearing , NACHI bearing , NACHI 7338DF life cycle , NACHI bearings life cycle
d - 190 mm
D - 400 mm
B - 78 mm
C - 78 mm
Angle (α) - 30 °
a - 46.1 mm
r min. - 5 mm
r1 min. - 2 mm
2B - 156 mm
da min. - 200 mm
Da max. - 390 mm
ra max. - 2 mm
Weight - 47.6 Kg
Basic dynamic load rating (C) - 725 kN
Basic static load rating (C0) - 1220 kN
(Grease) Lubrication Speed - 1100 r/min
(Oil) Lubrication Speed - 1500 r/min
Size:190 mm * 400 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-03-20
2011-12-03
2012-08-23
2013-05-19
2014-02-16
2014-11-22
2015-09-02
2016-06-16
2017-04-05
2018-01-30
2018-12-07
2019-10-18
2020-09-01
2021-07-25
2022-06-22
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