KOYO 1210K Bearing
d - 50 mm
D - 90 mm
B - 20 mm
C - 20 mm
r min. - 1.1 mm
da min. - 56.5 mm
Da max. - 83.5 mm
ra max. - 1 mm
Weight - 0.515 Kg
Basic dynamic load rating (C) - 22.7 kN
Basic static load rating (C0) - 8.10 kN
(Grease) Lubrication Speed - 6500 r/min
(Oil) Lubrication Speed - 7900 r/min
Calculation factor (e) - 0.21
Calculation factor (Y0) - 3.22
Calculation factor (Y1) - 3.07
Calculation factor (Y2) - 4.76
Tags : KOYO . 50x90x20
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-15
2011-08-25
2012-04-14
2012-12-15
2013-08-28
2014-05-29
2015-03-12
2015-12-28
2016-10-23
2017-08-31
2018-07-22
2019-06-30
2020-06-01
2021-05-25
2022-05-05
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