KOYO JH211749/JH211710 Bearing
KOYO JH211749/JH211710 Bearing , KOYO bearing , KOYO JH211749/JH211710 machine , KOYO bearings Supermarket
d - 65 mm
D - 120 mm
T - 39 mm
B - 38,5 mm
C - 32 mm
a - 27,9 mm
r min. - 3 mm
r2 min. - 2,8 mm
da min. - 80 mm
Da - 107 mm
db min - 74 mm
ra max. - 3 mm
rb max. - 2,8 mm
Db - 114 mm
Weight - 1,888 Kg
Basic dynamic load rating (C) - 189 kN
Basic static load rating (C0) - 255 kN
(Grease) Lubrication Speed - 3200 r/min
(Oil) Lubrication Speed - 4300 r/min
Calculation factor (e) - 0,34
Calculation factor (Y0) - 0,98
Calculation factor (Y1) - 1,78
Size:65 mm * 120 mm * 39 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-14
2011-09-29
2012-06-17
2013-03-13
2013-12-08
2014-09-11
2015-06-21
2016-04-04
2017-01-20
2017-11-14
2018-09-18
2019-07-30
2020-06-11
2021-05-03
2022-03-31
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