KOYO 46T30221JR/70 Bearing
KOYO 46T30221JR/70 Bearing , KOYO bearing , KOYO 46T30221JR/70 introduced , KOYO bearings manufacturer
d - 105 mm
D - 190 mm
T - 88 mm
C - 70 mm
r min. - 2,5 mm
r1 min. - 1 mm
da min. - 119 mm
Da min - 178 mm
ra max. - 2,5 mm
rb max. - 1 mm
Weight - 9,87 Kg
Basic dynamic load rating (C) - 494 kN
Basic static load rating (C0) - 761 kN
(Grease) Lubrication Speed - 1600 r/min
(Oil) Lubrication Speed - 2100 r/min
Calculation factor (e) - 0,42
Calculation factor (Y0) - 1,57
Calculation factor (Y2) - 1,61
Size:105 mm * 190 mm * 88 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-09-25
2011-06-09
2012-02-24
2012-11-17
2013-08-13
2014-05-14
2015-02-19
2015-12-02
2016-09-17
2017-07-09
2018-05-06
2019-03-16
2020-01-27
2020-12-11
2021-11-07
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