NACHI 2788/2720 Bearing
NACHI 2788/2720 Bearing , NACHI bearing , NACHI 2788/2720 original , NACHI bearings custom
d - 38.100 mm
D - 76.200 mm
T - 23.812 mm
B - 25.654 mm
C - 19.050 mm
a - 8.0 mm
r1 min. - 3.5 mm
r2 min. - 3.3 mm
Weight - 0,495 Kg
Basic dynamic load rating (C) - 68000 kN
Basic static load rating (C0) - 81000 kN
(Grease) Lubrication Speed - 5000 r/min
(Oil) Lubrication Speed - 6700 r/min
Calculation factor (e) - 0.30
Calculation factor (Y0) - 1.1
Calculation factor (Y1) - 2.0
Size:38.100 mm * 76.200 mm * 23.812 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-12
2011-08-27
2012-05-15
2013-02-06
2013-11-03
2014-08-07
2015-05-16
2016-02-27
2016-12-15
2017-10-06
2018-08-09
2019-06-18
2020-05-03
2021-03-20
2022-02-16
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