NACHI 679/672 Bearing
NACHI 679/672 Bearing , NACHI bearing , NACHI 679/672 high precision , NACHI bearings Applications
d - 88.900 mm
D - 168.275 mm
T - 41.275 mm
B - 41.275 mm
C - 30.162 mm
a - 2.8 mm
r1 min. - 3.5 mm
r2 min. - 3.3 mm
Weight - 4,16 Kg
Basic dynamic load rating (C) - 208000 kN
Basic static load rating (C0) - 310000 kN
(Grease) Lubrication Speed - 2000 r/min
(Oil) Lubrication Speed - 2800 r/min
Calculation factor (e) - 0.47
Calculation factor (Y0) - 0.70
Calculation factor (Y1) - 1.3
Size:88.900 mm * 168.275 mm * 41.275 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-09-05
2011-05-19
2012-02-03
2012-10-27
2013-07-22
2014-04-21
2015-01-27
2015-11-09
2016-08-25
2017-06-15
2018-04-12
2019-02-19
2020-01-01
2020-11-15
2021-10-13
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