KOYO NA4911 Bearing
KOYO NA4911 Bearing , KOYO bearing , KOYO NA4911 Wholesale price , KOYO bearings life cycle
d - 55 mm
Fw - 63 mm
D - 80 mm
B - 25 mm
C - 25 mm
r5 min. - 1 mm
S - 2,5 mm
Weight - 0,426 Kg
Basic dynamic load rating (C) - 62 kN
Basic static load rating (C0) - 107 kN
(Grease) Lubrication Speed - 6900 r/min
(Oil) Lubrication Speed - 4500 r/min
Size:55 mm * 80 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-25
2011-12-09
2012-08-29
2013-05-25
2014-02-21
2014-11-27
2015-09-08
2016-06-22
2017-04-11
2018-02-04
2018-12-13
2019-10-24
2020-09-07
2021-08-01
2022-06-29
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