KOYO 7340 Bearing
KOYO 7340 Bearing , KOYO bearing , KOYO 7340 sealed , KOYO bearings Tradesman
d - 200 mm
D - 420 mm
B - 80 mm
C - 80 mm
Angle (α) - 30 °
a - 129,5 mm
r min. - 5 mm
r1 min. - 2 mm
da min. - 222 mm
Da max. - 398 mm
ra max. - 4 mm
Weight - 52 Kg
Basic dynamic load rating (C) - 474 kN
Basic static load rating (C0) - 658 kN
(Grease) Lubrication Speed - 1700 r/min
(Oil) Lubrication Speed - 2100 r/min
Size:200 mm * 420 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-07
2011-11-21
2012-08-11
2013-05-06
2014-02-02
2014-11-08
2015-08-19
2016-06-01
2017-03-22
2018-01-15
2018-11-21
2019-10-02
2020-08-16
2021-07-09
2022-06-06
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