KOYO 53248U Bearing
KOYO 53248U Bearing , KOYO bearing , KOYO 53248U manufacturer , KOYO bearings life cycle
d - 240 mm
D - 340 mm
T1 - 81,6 mm
T2 - 92 mm
d1 - 335 mm
r min. - 2,1 mm
A - 122 mm
C - 30 mm
D1 - 244 mm
D2 - 290 mm
D3 - 350 mm
R - 250 mm
da min. - 299 mm
Da max. - 281 mm
ra max. - 2 mm
Weight - 25,6 Kg
Basic dynamic load rating (C) - 442 kN
Basic static load rating (C0) - 1800 kN
(Grease) Lubrication Speed - 520 r/min
(Oil) Lubrication Speed - 800 r/min
Size:240 mm * 340 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-10-17
2011-07-01
2012-03-17
2012-12-09
2013-09-05
2014-06-06
2015-03-15
2015-12-26
2016-10-12
2017-08-04
2018-06-01
2019-04-12
2020-02-22
2021-01-08
2021-12-06
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