KOYO JM205149/JM205110 Bearing
KOYO JM205149/JM205110 Bearing , KOYO bearing , KOYO JM205149/JM205110 Supermarket , KOYO bearings Retailer
d - 50 mm
D - 90 mm
T - 28 mm
B - 28 mm
C - 23 mm
a - 20,2 mm
r min. - 3 mm
r2 min. - 2,5 mm
da min. - 62 mm
Da - 80 mm
db min - 57 mm
ra max. - 3 mm
rb max. - 2,5 mm
Db - 85 mm
Weight - 0,751 Kg
Basic dynamic load rating (C) - 105 kN
Basic static load rating (C0) - 138 kN
(Grease) Lubrication Speed - 4300 r/min
(Oil) Lubrication Speed - 5800 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 1
Calculation factor (Y1) - 1,82
Size:50 mm * 90 mm * 28 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-12
2011-08-26
2012-05-14
2013-02-06
2013-11-03
2014-08-06
2015-05-15
2016-02-27
2016-12-14
2017-10-06
2018-08-08
2019-06-18
2020-05-02
2021-03-19
2022-02-16
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