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
2011-01-31
2011-10-16
2012-07-05
2013-03-31
2013-12-26
2014-09-30
2015-07-10
2016-04-23
2017-02-09
2017-12-05
2018-10-09
2019-08-21
2020-07-03
2021-05-25
2022-04-24
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