KOYO NF421 Bearing
KOYO NF421 Bearing , KOYO bearing , KOYO NF421 inquiry , KOYO bearings Wholesale
d - 105 mm
D - 260 mm
Ew - 220.5 mm
B - 60 mm
C - 60 mm
r min. - 4 mm
r1 min. - 4 mm
Weight - 19.1 Kg
Basic dynamic load rating (C) - 471 kN
Basic static load rating (C0) - 510 kN
(Grease) Lubrication Speed - 2400 r/min
(Oil) Lubrication Speed - 3100 r/min
Size:105 mm * 260 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-12
2011-09-26
2012-06-15
2013-03-10
2013-12-05
2014-09-09
2015-06-18
2016-04-01
2017-01-18
2017-11-11
2018-09-15
2019-07-27
2020-06-09
2021-04-30
2022-03-29
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