KOYO 2687/2631 Bearing
KOYO 2687/2631 Bearing , KOYO bearing , KOYO 2687/2631 retailers , KOYO bearings high tensile
d - 25,4 mm
D - 66,421 mm
T - 23,812 mm
B - 25,433 mm
C - 19,05 mm
a - 13,9 mm
r min. - 1,2 mm
r2 min. - 1,2 mm
da min. - 33,5 mm
Da - 58 mm
db min - 31,5 mm
ra max. - 1,2 mm
rb max. - 1,2 mm
Db - 60 mm
Weight - 0,435 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:25,4 mm * 66,421 mm * 23,812 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-02-10
2011-10-26
2012-07-15
2013-04-10
2014-01-06
2014-10-11
2015-07-21
2016-05-04
2017-02-21
2017-12-17
2018-10-21
2019-09-02
2020-07-15
2021-06-07
2022-05-06
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