KOYO NF420 Bearing
KOYO NF420 Bearing , KOYO bearing , KOYO NF420 life cycle , KOYO bearings Merchant
d - 100 mm
D - 250 mm
Ew - 211 mm
B - 58 mm
C - 58 mm
r min. - 4 mm
r1 min. - 4 mm
Weight - 14.0 Kg
Basic dynamic load rating (C) - 458 kN
Basic static load rating (C0) - 498 kN
(Grease) Lubrication Speed - 2500 r/min
(Oil) Lubrication Speed - 3300 r/min
Size:100 mm * 250 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-10-07
2011-06-21
2012-03-07
2012-11-28
2013-08-25
2014-05-27
2015-03-03
2015-12-15
2016-09-30
2017-07-23
2018-05-20
2019-03-30
2020-02-10
2020-12-26
2021-11-22
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