KOYO 2788R/2729 Bearing
KOYO 2788R/2729 Bearing , KOYO bearing , KOYO 2788R/2729 Merchant , KOYO bearings availability
d - 38,1 mm
D - 76,2 mm
T - 23,812 mm
B - 25,654 mm
C - 19,05 mm
a - 15,9 mm
r min. - 3,6 mm
r2 min. - 0,8 mm
da min. - 50 mm
Da - 68 mm
db min - 43,5 mm
ra max. - 3,6 mm
rb max. - 0,8 mm
Db - 70 mm
Weight - 0,497 Kg
Basic dynamic load rating (C) - 74,1 kN
Basic static load rating (C0) - 92,2 kN
(Grease) Lubrication Speed - 5400 r/min
(Oil) Lubrication Speed - 7200 r/min
Calculation factor (e) - 0,3
Calculation factor (Y0) - 1,09
Calculation factor (Y1) - 1,98
Size:38,1 mm * 76,2 mm * 23,812 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-14
2011-08-29
2012-05-16
2013-02-08
2013-11-05
2014-08-09
2015-05-18
2016-02-29
2016-12-17
2017-10-09
2018-08-11
2019-06-21
2020-05-05
2021-03-22
2022-02-18
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