NACHI 1218K Bearing
d - 90 mm
D - 160 mm
B - 30 mm
C - 30 mm
r1 min. - 2 mm
da min. - 100 mm
Da max. - 150 mm
ra max. - 2 mm
Weight - 2.52 Kg
Basic dynamic load rating (C) - 57 kN
Basic static load rating (C0) - 23.4 kN
(Grease) Lubrication Speed - 3500 r/min
(Oil) Lubrication Speed - 4200 r/min
Calculation factor (e) - 0.17
Calculation factor (Y0) - 3.9
Calculation factor (Y1) - 3.8
Calculation factor (Y2) - 5.8
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-08-19
2011-03-23
2011-11-04
2012-06-26
2013-03-01
2013-11-19
2014-08-23
2015-06-07
2016-03-29
2017-01-31
2017-12-10
2018-11-04
2019-10-13
2020-09-23
2021-09-08
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