KOYO NJ311R Bearing
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 - 1.50 Kg
Basic dynamic load rating (C) - 137 kN
Basic static load rating (C0) - 143 kN
(Grease) Lubrication Speed - 5100 r/min
(Oil) Lubrication Speed - 6700 r/min
Tags : KOYO . 55x120x29
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-29
2011-07-07
2012-02-22
2012-10-23
2013-07-04
2014-03-29
2015-01-06
2015-10-24
2016-08-20
2017-06-24
2018-05-12
2019-04-16
2020-03-17
2021-03-08
2022-02-20
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