KOYO 02878/02820 Bearing
KOYO 02878/02820 Bearing , KOYO bearing , KOYO 02878/02820 pricing , KOYO bearings life cycle
d - 34,925 mm
D - 73,025 mm
T - 22,225 mm
B - 22,225 mm
C - 17,462 mm
a - 18,4 mm
r min. - 0,8 mm
r1 min. - 3,2 mm
r2 min. - 3,2 mm
da min. - 42,5 mm
Da - 62 mm
db min - 42 mm
db - 42 mm
ra max. - 0,8 mm
rb max. - 3,2 mm
da - 42,5 mm
Db - 68 mm
Weight - 0,423 Kg
Basic dynamic load rating (C) - 55 kN
Basic static load rating (C0) - 65,7 kN
(Grease) Lubrication Speed - 5500 r/min
(Oil) Lubrication Speed - 7400 r/min
Calculation factor (e) - 0,45
Calculation factor (Y0) - 0,73
Calculation factor (Y1) - 1,32
Size:34,925 mm * 73,025 mm * 22,225 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-01
2011-11-15
2012-08-04
2013-04-30
2014-01-27
2014-11-01
2015-08-12
2016-05-25
2017-03-15
2018-01-08
2018-11-13
2019-09-24
2020-08-08
2021-07-01
2022-05-29
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