KOYO NNU4930 Bearing
KOYO NNU4930 Bearing , KOYO bearing , KOYO NNU4930 Middleman , KOYO bearings precision angular
d - 150 mm
Fw - 168,5 mm
D - 210 mm
B - 60 mm
C - 60 mm
r min. - 2 mm
da min. - 159 mm
da max - 166 mm
Da max. - 201 mm
db min - 171 mm
ra max. - 2 mm
Weight - 6,5 Kg
Basic dynamic load rating (C) - 343 kN
Basic static load rating (C0) - 692 kN
(Grease) Lubrication Speed - 2600 r/min
(Oil) Lubrication Speed - 3100 r/min
Size:150 mm * 210 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-04-12
2011-12-27
2012-09-17
2013-06-13
2014-03-12
2014-12-17
2015-09-29
2016-07-13
2017-05-03
2018-02-26
2019-01-04
2019-11-16
2020-09-29
2021-08-24
2022-07-23
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