KOYO 30340D Bearing
KOYO 30340D Bearing , KOYO bearing , KOYO 30340D life cycle , KOYO bearings Warehouse
d - 200 mm
D - 420 mm
T - 89 mm
B - 80 mm
C - 56 mm
a - 122,6 mm
r min. - 6 mm
r2 min. - 5 mm
da min. - 228 mm
da max - 248 mm
Da min - 365 mm
Da max. - 398 mm
Db min. - 385 mm
ra max. - 5 mm
rb max. - 4 mm
Weight - 50,6 Kg
Basic dynamic load rating (C) - 904 kN
Basic static load rating (C0) - 1230 kN
(Grease) Lubrication Speed - 690 r/min
(Oil) Lubrication Speed - 970 r/min
Calculation factor (e) - 0,81
Calculation factor (Y0) - 0,41
Calculation factor (Y1) - 0,74
Size:200 mm * 420 mm * 89 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-28
2011-10-13
2012-07-02
2013-03-28
2013-12-23
2014-09-27
2015-07-07
2016-04-20
2017-02-06
2017-12-01
2018-10-06
2019-08-17
2020-06-30
2021-05-22
2022-04-20
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