NACHI 7340DF Bearing
NACHI 7340DF Bearing , NACHI bearing , NACHI 7340DF original , NACHI bearings Factor
d - 200 mm
D - 420 mm
B - 80 mm
C - 80 mm
Angle (α) - 30 °
a - 49.5 mm
r min. - 5 mm
r1 min. - 2 mm
2B - 160 mm
da min. - 210 mm
Da max. - 410 mm
ra max. - 2 mm
Weight - 53.7 Kg
Basic dynamic load rating (C) - 770 kN
Basic static load rating (C0) - 1310 kN
(Grease) Lubrication Speed - 1100 r/min
(Oil) Lubrication Speed - 1400 r/min
Size:200 mm * 420 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-10
2011-08-25
2012-05-12
2013-02-04
2013-11-01
2014-08-05
2015-05-14
2016-02-25
2016-12-12
2017-10-04
2018-08-06
2019-06-16
2020-04-30
2021-03-17
2022-02-14
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