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
2010-09-07
2011-05-22
2012-02-06
2012-10-29
2013-07-25
2014-04-24
2015-01-30
2015-11-12
2016-08-27
2017-06-18
2018-04-15
2019-02-22
2020-01-04
2020-11-18
2021-10-16
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