NACHI 687/672 Bearing
NACHI 687/672 Bearing , NACHI bearing , NACHI 687/672 machine , NACHI bearings availability
d - 101.600 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 - 3,4 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:101.600 mm * 168.275 mm * 41.275 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-27
2011-09-11
2012-05-30
2013-02-21
2013-11-19
2014-08-24
2015-06-01
2016-03-15
2017-01-01
2017-10-24
2018-08-27
2019-07-07
2020-05-20
2021-04-09
2022-03-08
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