KOYO 02872/02820 Bearing
KOYO 02872/02820 Bearing , KOYO bearing , KOYO 02872/02820 introduced , KOYO bearings Agent
d - 28,575 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
r2 min. - 3,2 mm
da min. - 37,5 mm
Da - 62 mm
db min - 37 mm
ra max. - 0,8 mm
rb max. - 3,2 mm
Db - 68 mm
Weight - 0,477 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:28,575 mm * 73,025 mm * 22,225 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-27
2011-12-11
2012-08-31
2013-05-27
2014-02-24
2014-11-29
2015-09-11
2016-06-24
2017-04-14
2018-02-07
2018-12-15
2019-10-27
2020-09-10
2021-08-04
2022-07-02
Request for inquiry
Name and email are required!!!