KOYO 2690/2631 Bearing
KOYO 2690/2631 Bearing , KOYO bearing , KOYO 2690/2631 life cycle , KOYO bearings inquiry
d - 29,367 mm
D - 66,421 mm
T - 23,812 mm
B - 25,433 mm
C - 19,05 mm
a - 13,9 mm
r min. - 3,6 mm
r2 min. - 1,2 mm
da min. - 41 mm
Da - 58 mm
db min - 35 mm
ra max. - 3,6 mm
rb max. - 1,2 mm
Db - 60 mm
Weight - 0,407 Kg
Basic dynamic load rating (C) - 67 kN
Basic static load rating (C0) - 75,2 kN
(Grease) Lubrication Speed - 6500 r/min
(Oil) Lubrication Speed - 8700 r/min
Calculation factor (e) - 0,25
Calculation factor (Y0) - 1,3
Calculation factor (Y1) - 2,36
Size:29,367 mm * 66,421 mm * 23,812 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-10-10
2011-06-25
2012-03-11
2012-12-02
2013-08-29
2014-05-30
2015-03-07
2015-12-19
2016-10-04
2017-07-27
2018-05-24
2019-04-04
2020-02-14
2020-12-31
2021-11-27
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