KOYO NNU4956 Bearing
d - 280 mm
Fw - 308 mm
D - 380 mm
B - 100 mm
C - 100 mm
r min. - 2.1 mm
da min. - 291 mm
da max - 305 mm
Da max. - 369 mm
db min - 316 mm
ra max. - 2 mm
Weight - 33.1 Kg
Basic dynamic load rating (C) - 976 kN
Basic static load rating (C0) - 2200 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1500 r/min
Tags : KOYO . 280x380x100
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-02-26
2011-10-09
2012-05-28
2013-02-01
2013-10-20
2014-07-20
2015-05-04
2016-02-23
2016-12-24
2017-11-02
2018-09-24
2019-09-03
2020-08-09
2021-07-27
2022-07-13
Request for inquiry
Name and email are required!!!
