KOYO 6221N Bearing
KOYO 6221N Bearing , KOYO bearing , KOYO 6221N mainly supply , KOYO bearings price
d - 105 mm
D - 190 mm
B - 36 mm
C - 36 mm
a - 5,69 mm
b - 3,65 mm
f - 3,05 mm
r min. - 2,1 mm
r0 max. - 0,6 mm
r1 min. - 0,5 mm
D1 - 183,64 mm
D2 - 202,9 mm
da min. - 116 mm
Da max. - 179 mm
Weight - 3,7 Kg
Basic dynamic load rating (C) - 133 kN
Basic static load rating (C0) - 105 kN
(Grease) Lubrication Speed - 3300 r/min
(Oil) Lubrication Speed - 3900 r/min
Calculation factor (f0) - 14,4
Size:105 mm * 190 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-04-18
2012-01-02
2012-09-23
2013-06-19
2014-03-18
2014-12-23
2015-10-05
2016-07-19
2017-05-09
2018-03-04
2019-01-11
2019-11-23
2020-10-06
2021-08-31
2022-07-31
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