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
2010-12-22
2011-09-06
2012-05-25
2013-02-16
2013-11-14
2014-08-18
2015-05-27
2016-03-10
2016-12-26
2017-10-19
2018-08-21
2019-07-01
2020-05-15
2021-04-03
2022-03-02
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