KOYO N311 Bearing
KOYO N311 Bearing , KOYO bearing , KOYO N311 sale , KOYO bearings manufacturer
d - 55 mm
D - 120 mm
Ew - 104.5 mm
B - 29 mm
C - 29 mm
r min. - 2 mm
r1 min. - 2 mm
Weight - 1.44 Kg
Basic dynamic load rating (C) - 111 kN
Basic static load rating (C0) - 111 kN
(Grease) Lubrication Speed - 5100 r/min
(Oil) Lubrication Speed - 6800 r/min
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-13
2011-07-29
2012-04-15
2013-01-07
2013-10-04
2014-07-05
2015-04-14
2016-01-26
2016-11-12
2017-09-04
2018-07-04
2019-05-15
2020-03-27
2021-02-11
2022-01-10
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