KOYO 30340 Bearing
KOYO 30340 Bearing , KOYO bearing , KOYO 30340 Factor , KOYO bearings precision angular
d - 200 mm
D - 420 mm
T - 89 mm
B - 80 mm
C - 67 mm
a - 79,8 mm
r min. - 6 mm
r2 min. - 5 mm
da min. - 228 mm
da max - 255 mm
Da min - 354 mm
Da max. - 398 mm
Db min. - 385 mm
ra max. - 5 mm
rb max. - 4 mm
Weight - 53,5 Kg
Basic dynamic load rating (C) - 1120 kN
Basic static load rating (C0) - 1450 kN
(Grease) Lubrication Speed - 820 r/min
(Oil) Lubrication Speed - 1100 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,95
Calculation factor (Y1) - 1,73
Size:200 mm * 420 mm * 89 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-10-24
2011-07-09
2012-03-25
2012-12-17
2013-09-13
2014-06-14
2015-03-23
2016-01-04
2016-10-20
2017-08-12
2018-06-10
2019-04-21
2020-03-03
2021-01-18
2021-12-15
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