KOYO 31320JR Bearing
KOYO 31320JR Bearing , KOYO bearing , KOYO 31320JR distributor , KOYO bearings online
d - 100 mm
D - 215 mm
T - 56,5 mm
B - 51 mm
C - 35 mm
a - 67,7 mm
r min. - 4 mm
r1 min. - 3 mm
r2 min. - 3 mm
da min. - 118 mm
da max - 120 mm
Da min - 183 mm
Da max. - 201 mm
db max. - 120 mm
Db min. - 202 mm
ra max. - 3 mm
rb max. - 2,5 mm
Db - 202 mm
Weight - 8,72 Kg
Basic dynamic load rating (C) - 373 kN
Basic static load rating (C0) - 459 kN
(Grease) Lubrication Speed - 1500 r/min
(Oil) Lubrication Speed - 2200 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,4
Calculation factor (Y1) - 0,73
Size:100 mm * 215 mm * 56,5 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-02-19
2011-11-05
2012-07-25
2013-04-19
2014-01-15
2014-10-22
2015-08-01
2016-05-14
2017-03-03
2017-12-27
2018-11-01
2019-09-12
2020-07-26
2021-06-18
2022-05-17
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