KOYO 302/28CR Bearing
KOYO 302/28CR Bearing , KOYO bearing , KOYO 302/28CR Tradesman , KOYO bearings manufacturers
d - 28 mm
D - 58 mm
T - 17,25 mm
B - 16 mm
C - 13 mm
a - 16 mm
r min. - 1 mm
r2 min. - 1 mm
da min. - 33,5 mm
da max - 34 mm
Da min - 47 mm
Da max. - 52,5 mm
Db min. - 55 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,205 Kg
Basic dynamic load rating (C) - 38,8 kN
Basic static load rating (C0) - 41,7 kN
(Grease) Lubrication Speed - 7000 r/min
(Oil) Lubrication Speed - 9300 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y1) - 1,1
Size:28 mm * 58 mm * 17,25 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-19
2011-10-04
2012-06-23
2013-03-18
2013-12-13
2014-09-17
2015-06-27
2016-04-10
2017-01-26
2017-11-21
2018-09-24
2019-08-05
2020-06-18
2021-05-10
2022-04-07
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