KOYO 32948JR Bearing
KOYO 32948JR Bearing , KOYO bearing , KOYO 32948JR equipment , KOYO bearings Online
d - 240 mm
D - 320 mm
T - 51 mm
B - 51 mm
C - 39 mm
a - 64,5 mm
r min. - 3 mm
r1 min. - 2,5 mm
r2 min. - 2,5 mm
da min. - 254 mm
da max - 254 mm
Da min - 294 mm
Da max. - 308 mm
db max. - 254 mm
Db min. - 311 mm
ra max. - 2,5 mm
rb max. - 2 mm
Db - 311 mm
Weight - 10,9 Kg
Basic dynamic load rating (C) - 515 kN
Basic static load rating (C0) - 1090 kN
(Grease) Lubrication Speed - 940 r/min
(Oil) Lubrication Speed - 1300 r/min
Calculation factor (e) - 0,46
Calculation factor (Y0) - 0,72
Calculation factor (Y1) - 1,31
Size:240 mm * 320 mm * 51 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-11
2011-09-26
2012-06-14
2013-03-10
2013-12-05
2014-09-08
2015-06-18
2016-03-31
2017-01-17
2017-11-10
2018-09-14
2019-07-26
2020-06-08
2021-04-29
2022-03-28
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