KOYO NNU4940 Bearing
KOYO NNU4940 Bearing , KOYO bearing , KOYO NNU4940 Wholesale , KOYO bearings Import
d - 200 mm
Fw - 223 mm
D - 280 mm
B - 80 mm
C - 80 mm
r min. - 2,1 mm
da min. - 211 mm
da max - 219,5 mm
Da max. - 269 mm
db min - 228 mm
ra max. - 2 mm
Weight - 15,4 Kg
Basic dynamic load rating (C) - 509 kN
Basic static load rating (C0) - 1050 kN
(Grease) Lubrication Speed - 1900 r/min
(Oil) Lubrication Speed - 2300 r/min
Size:200 mm * 280 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-08
2011-08-23
2012-05-10
2013-02-02
2013-10-30
2014-08-02
2015-05-11
2016-02-22
2016-12-10
2017-10-02
2018-08-03
2019-06-13
2020-04-27
2021-03-15
2022-02-11
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