NACHI 74550/74850 Bearing
NACHI 74550/74850 Bearing , NACHI bearing , NACHI 74550/74850 Stockist , NACHI bearings Applications
d - 139.700 mm
D - 215.900 mm
T - 47.625 mm
B - 47.625 mm
C - 34.925 mm
a - -2.2 mm
r1 min. - 3.5 mm
r2 min. - 3.3 mm
Weight - 6,05 Kg
Basic dynamic load rating (C) - 320000 kN
Basic static load rating (C0) - 565000 kN
(Grease) Lubrication Speed - 1500 r/min
(Oil) Lubrication Speed - 2100 r/min
Calculation factor (e) - 0.49
Calculation factor (Y0) - 0.68
Calculation factor (Y1) - 1.2
Size:139.700 mm * 215.900 mm * 47.625 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-06
2011-08-21
2012-05-09
2013-01-31
2013-10-28
2014-07-31
2015-05-09
2016-02-21
2016-12-08
2017-09-30
2018-08-01
2019-06-11
2020-04-25
2021-03-13
2022-02-09
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