NACHI 663/653 Bearing
NACHI 663/653 Bearing , NACHI bearing , NACHI 663/653 Shop , NACHI bearings description
d - 82.550 mm
D - 146.050 mm
T - 41.275 mm
B - 41.275 mm
C - 31.750 mm
a - 8.0 mm
r1 min. - 3.5 mm
r2 min. - 3.3 mm
Weight - 2,74 Kg
Basic dynamic load rating (C) - 188000 kN
Basic static load rating (C0) - 260000 kN
(Grease) Lubrication Speed - 2500 r/min
(Oil) Lubrication Speed - 3300 r/min
Calculation factor (e) - 0.41
Calculation factor (Y0) - 0.81
Calculation factor (Y1) - 1.5
Size:82.550 mm * 146.050 mm * 41.275 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-02-09
2011-10-25
2012-07-14
2013-04-09
2014-01-05
2014-10-10
2015-07-20
2016-05-03
2017-02-19
2017-12-15
2018-10-20
2019-08-31
2020-07-13
2021-06-05
2022-05-05
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