KOYO NA4920 Bearing
KOYO NA4920 Bearing , KOYO bearing , KOYO NA4920 Retail , KOYO bearings Introduction
d - 100 mm
Fw - 115 mm
D - 140 mm
B - 40 mm
C - 40 mm
r5 min. - 1,1 mm
S - 3,5 mm
Weight - 2,01 Kg
Basic dynamic load rating (C) - 139 kN
Basic static load rating (C0) - 296 kN
(Grease) Lubrication Speed - 3700 r/min
(Oil) Lubrication Speed - 2400 r/min
Size:100 mm * 140 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-10-19
2011-07-04
2012-03-20
2012-12-11
2013-09-08
2014-06-09
2015-03-17
2015-12-29
2016-10-14
2017-08-06
2018-06-03
2019-04-15
2020-02-25
2021-01-11
2021-12-09
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