NACHI 02872/02820 Bearing
NACHI 02872/02820 Bearing , NACHI bearing , NACHI 02872/02820 Trader , NACHI bearings custom
d - 28.575 mm
D - 73.025 mm
T - 22.225 mm
B - 22.225 mm
C - 17.462 mm
a - 3.8 mm
r1 min. - 0.8 mm
r2 min. - 3.3 mm
Weight - 0,471 Kg
Basic dynamic load rating (C) - 55000 kN
Basic static load rating (C0) - 65500 kN
(Grease) Lubrication Speed - 5200 r/min
(Oil) Lubrication Speed - 7000 r/min
Calculation factor (e) - 0.45
Calculation factor (Y0) - 0.73
Calculation factor (Y1) - 1.3
Size:28.575 mm * 73.025 mm * 22.225 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-02-02
2011-10-18
2012-07-07
2013-04-01
2013-12-28
2014-10-02
2015-07-12
2016-04-25
2017-02-11
2017-12-06
2018-10-11
2019-08-22
2020-07-04
2021-05-27
2022-04-25
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