KOYO 32909JR Bearing
d - 45 mm
D - 68 mm
T - 15 mm
B - 15 mm
C - 12 mm
a - 12.5 mm
r min. - 0.6 mm
r2 min. - 0.6 mm
da min. - 49.5 mm
da max - 50 mm
Da min - 61 mm
Da max. - 63.5 mm
Db min. - 64 mm
ra max. - 0.6 mm
rb max. - 0.6 mm
Weight - 0.19 Kg
Basic dynamic load rating (C) - 34.7 kN
Basic static load rating (C0) - 52.4 kN
(Grease) Lubrication Speed - 5300 r/min
(Oil) Lubrication Speed - 7100 r/min
Calculation factor (e) - 0.32
Calculation factor (Y0) - 1.04
Calculation factor (Y1) - 1.88
Tags : KOYO . 45x68x15
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-02-08
2011-09-20
2012-05-09
2013-01-12
2013-09-27
2014-06-28
2015-04-12
2016-01-31
2016-11-29
2017-10-04
2018-08-30
2019-08-07
2020-07-13
2021-06-29
2022-06-14
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