KOYO A4059/A4138 Bearing
KOYO A4059/A4138 Bearing , KOYO bearing , KOYO A4059/A4138 introduced , KOYO bearings introduced
d - 14,989 mm
D - 34,988 mm
T - 10,998 mm
B - 10,988 mm
C - 8,73 mm
a - 8,3 mm
r min. - 0,8 mm
r2 min. - 1,2 mm
da min. - 19,5 mm
Da - 29 mm
db min - 19 mm
ra max. - 0,8 mm
rb max. - 1,2 mm
Db - 32 mm
Weight - 0,051 Kg
Basic dynamic load rating (C) - 12,6 kN
Basic static load rating (C0) - 11,9 kN
(Grease) Lubrication Speed - 12000 r/min
(Oil) Lubrication Speed - 17000 r/min
Calculation factor (e) - 0,45
Calculation factor (Y0) - 0,73
Calculation factor (Y1) - 1,33
Size:14,989 mm * 34,988 mm * 10,998 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-09-14
2011-05-28
2012-02-12
2012-11-05
2013-08-01
2014-05-01
2015-02-07
2015-11-19
2016-09-04
2017-06-25
2018-04-22
2019-03-02
2020-01-12
2020-11-27
2021-10-24
Request for inquiry
Name and email are required!!!
