NACHI 1204 Bearing
d - 20 mm
D - 47 mm
B - 14 mm
C - 14 mm
r1 min. - 1 mm
da min. - 25 mm
Da max. - 42 mm
ra max. - 1.0 mm
Weight - 0.120 Kg
Basic dynamic load rating (C) - 9.9 kN
Basic static load rating (C0) - 2.6 kN
(Grease) Lubrication Speed - 13000 r/min
(Oil) Lubrication Speed - 17000 r/min
Calculation factor (e) - 0.29
Calculation factor (Y0) - 2.27
Calculation factor (Y1) - 2.16
Calculation factor (Y2) - 3.35
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-15
2011-07-24
2012-03-10
2012-11-11
2013-07-23
2014-04-19
2015-01-26
2015-11-15
2016-09-12
2017-07-17
2018-06-06
2019-05-11
2020-04-13
2021-04-05
2022-03-16
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