NACHI 3490/3420 Bearing
NACHI 3490/3420 Bearing , NACHI bearing , NACHI 3490/3420 introduced , NACHI bearings enquiry
d - 38.100 mm
D - 79.375 mm
T - 29.370 mm
B - 29.771 mm
C - 23.813 mm
a - 8.6 mm
r1 min. - 3.6 mm
r2 min. - 3.2 mm
Weight - 0,677 Kg
Basic dynamic load rating (C) - 87400 kN
Basic static load rating (C0) - 105000 kN
(Grease) Lubrication Speed - 4300 r/min
(Oil) Lubrication Speed - 6100 r/min
Calculation factor (e) - 0.37
Calculation factor (Y0) - 0.90
Calculation factor (Y1) - 1.64
Size:38.100 mm * 79.375 mm * 29.370 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-10-31
2011-07-15
2012-04-01
2012-12-23
2013-09-20
2014-06-21
2015-03-30
2016-01-11
2016-10-27
2017-08-20
2018-06-18
2019-04-29
2020-03-10
2021-01-26
2021-12-23
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