KOYO NJ311 Bearing
KOYO NJ311 Bearing , KOYO bearing , KOYO NJ311 quotaiton , KOYO bearings low friction
d - 55 mm
Fw - 70.5 mm
D - 120 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
2011-02-26
2011-11-12
2012-08-01
2013-04-27
2014-01-23
2014-10-29
2015-08-09
2016-05-22
2017-03-12
2018-01-04
2018-11-10
2019-09-21
2020-08-04
2021-06-28
2022-05-26
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