KOYO NNU4960K Bearing
d - 300 mm
Fw - 339 mm
D - 420 mm
B - 118 mm
C - 118 mm
r min. - 3 mm
da min. - 313 mm
da max - 335 mm
Da max. - 407 mm
db min - 343 mm
ra max. - 2.5 mm
Weight - 49.7 Kg
Basic dynamic load rating (C) - 1170 kN
Basic static load rating (C0) - 2720 kN
(Grease) Lubrication Speed - 1100 r/min
(Oil) Lubrication Speed - 1300 r/min
Tags : KOYO . 300x420x118
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-02-23
2011-10-06
2012-05-26
2013-01-29
2013-10-17
2014-07-17
2015-05-01
2016-02-20
2016-12-21
2017-10-28
2018-09-21
2019-08-30
2020-08-05
2021-07-23
2022-07-08
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