KOYO NF311 Bearing
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
Tags : KOYO . 55x120x29
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-10-05
2011-05-11
2011-12-24
2012-08-19
2013-04-28
2014-01-18
2014-10-23
2015-08-11
2016-06-02
2017-04-08
2018-02-18
2019-01-20
2019-12-25
2020-12-09
2021-11-21
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