KOYO 31330JR Bearing
KOYO 31330JR Bearing , KOYO bearing , KOYO 31330JR quote , KOYO bearings available
d - 150 mm
D - 320 mm
T - 82 mm
B - 75 mm
C - 50 mm
a - 100,1 mm
r min. - 5 mm
r1 min. - 4 mm
r2 min. - 4 mm
da min. - 172 mm
da max - 179 mm
Da min - 272 mm
Da max. - 302 mm
db max. - 179 mm
Db min. - 301 mm
ra max. - 4 mm
rb max. - 3 mm
Db - 301 mm
Weight - 28 Kg
Basic dynamic load rating (C) - 763 kN
Basic static load rating (C0) - 989 kN
(Grease) Lubrication Speed - 980 r/min
(Oil) Lubrication Speed - 1400 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,4
Calculation factor (Y1) - 0,73
Size:150 mm * 320 mm * 82 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-09-23
2011-06-07
2012-02-22
2012-11-15
2013-08-11
2014-05-11
2015-02-17
2015-11-30
2016-09-15
2017-07-07
2018-05-04
2019-03-14
2020-01-24
2020-12-09
2021-11-05
Request for inquiry
Name and email are required!!!
