KOYO 30238JR Bearing
d - 190 mm
D - 340 mm
T - 60 mm
B - 55 mm
C - 46 mm
a - 66.4 mm
r min. - 5 mm
r1 min. - 4 mm
r2 min. - 4 mm
da min. - 212 mm
da max - 225 mm
Da min - 298 mm
Da max. - 322 mm
db max. - 225 mm
Db min. - 318 mm
ra max. - 4 mm
rb max. - 3 mm
Db - 318 mm
Weight - 21.9 Kg
Basic dynamic load rating (C) - 729 kN
Basic static load rating (C0) - 1030 kN
(Grease) Lubrication Speed - 1000 r/min
(Oil) Lubrication Speed - 1300 r/min
Calculation factor (e) - 0.44
Calculation factor (Y0) - 0.76
Calculation factor (Y1) - 1.38
Tags : KOYO . 190x340x60
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-15
2011-07-24
2012-03-10
2012-11-11
2013-07-23
2014-04-20
2015-01-27
2015-11-16
2016-09-12
2017-07-18
2018-06-07
2019-05-12
2020-04-13
2021-04-06
2022-03-17
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