NACHI 45290/45221 Bearing
NACHI 45290/45221 Bearing , NACHI bearing , NACHI 45290/45221 Online , NACHI bearings life cycle
d - 57.150 mm
D - 104.775 mm
T - 30.162 mm
B - 30.958 mm
C - 23.812 mm
a - 8.0 mm
r1 min. - 2.3 mm
r2 min. - 0.8 mm
Weight - 1,115 Kg
Basic dynamic load rating (C) - 131000 kN
Basic static load rating (C0) - 171000 kN
(Grease) Lubrication Speed - 3500 r/min
(Oil) Lubrication Speed - 4700 r/min
Calculation factor (e) - 0.33
Calculation factor (Y0) - 0.99
Calculation factor (Y1) - 1.8
Size:57.150 mm * 104.775 mm * 30.162 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-14
2011-08-29
2012-05-17
2013-02-08
2013-11-06
2014-08-09
2015-05-18
2016-03-01
2016-12-18
2017-10-09
2018-08-11
2019-06-22
2020-05-05
2021-03-23
2022-02-19
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