KOYO 32228JR Bearing
KOYO 32228JR Bearing , KOYO bearing , KOYO 32228JR Retailer , KOYO bearings plant
d - 140 mm
D - 250 mm
T - 71,75 mm
B - 68 mm
C - 58 mm
a - 60 mm
r min. - 4 mm
r1 min. - 3 mm
r2 min. - 3 mm
da min. - 158 mm
da max - 158 mm
Da min - 210 mm
Da max. - 236 mm
db max. - 158 mm
Db min. - 238 mm
ra max. - 3 mm
rb max. - 2,5 mm
Db - 238 mm
Weight - 14,7 Kg
Basic dynamic load rating (C) - 636 kN
Basic static load rating (C0) - 961 kN
(Grease) Lubrication Speed - 1500 r/min
(Oil) Lubrication Speed - 2000 r/min
Calculation factor (e) - 0,44
Calculation factor (Y0) - 0,76
Calculation factor (Y1) - 1,38
Size:140 mm * 250 mm * 71,75 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-01
2011-08-15
2012-05-03
2013-01-25
2013-10-22
2014-07-25
2015-05-04
2016-02-15
2016-12-02
2017-09-24
2018-07-26
2019-06-05
2020-04-18
2021-03-06
2022-02-02
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