KOYO 32912JR Bearing
KOYO 32912JR Bearing , KOYO bearing , KOYO 32912JR introduced , KOYO bearings shop
d - 60 mm
D - 85 mm
T - 17 mm
B - 17 mm
C - 14 mm
a - 15,6 mm
r min. - 1 mm
r2 min. - 1 mm
da min. - 65,5 mm
da max - 66 mm
Da min - 77 mm
Da max. - 79,5 mm
Db min. - 81 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,306 Kg
Basic dynamic load rating (C) - 46,2 kN
Basic static load rating (C0) - 78,2 kN
(Grease) Lubrication Speed - 4100 r/min
(Oil) Lubrication Speed - 5500 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 1
Calculation factor (Y1) - 1,81
Size:60 mm * 85 mm * 17 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-15
2011-09-30
2012-06-19
2013-03-15
2013-12-09
2014-09-13
2015-06-23
2016-04-06
2017-01-22
2017-11-16
2018-09-20
2019-08-01
2020-06-13
2021-05-06
2022-04-03
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