NACHI 30248 Bearing
NACHI 30248 Bearing , NACHI bearing , NACHI 30248 life cycle , NACHI bearings price
d - 240 mm
D - 440 mm
T - 79 mm
B - 72 mm
C - 60 mm
a - -6 mm
r1 min. - 5 mm
r2 min. - 4 mm
Weight - 46.4 Kg
Basic dynamic load rating (C) - 965000 kN
Basic static load rating (C0) - 1400000 kN
(Grease) Lubrication Speed - 750 r/min
(Oil) Lubrication Speed - 1000 r/min
Calculation factor (e) - 0.46
Calculation factor (Y0) - 0.72
Calculation factor (Y1) - 1.31
Size:240 mm * 440 mm * 79 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-10-20
2011-07-05
2012-03-21
2012-12-12
2013-09-09
2014-06-10
2015-03-18
2015-12-30
2016-10-16
2017-08-07
2018-06-05
2019-04-16
2020-02-26
2021-01-12
2021-12-10
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