KOYO 32007JR/2YD Bearing
KOYO 32007JR/2YD Bearing , KOYO bearing , KOYO 32007JR/2YD description , KOYO bearings machine
d - 30 mm
D - 62 mm
T - 18 mm
B - 18 mm
C - 14 mm
a - 15,1 mm
r min. - 1 mm
r2 min. - 1 mm
da min. - 40,5 mm
da max - 40 mm
Da min - 54 mm
Da max. - 56,5 mm
Db min. - 59 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,231 Kg
Basic dynamic load rating (C) - 45,5 kN
Basic static load rating (C0) - 59,4 kN
(Grease) Lubrication Speed - 6200 r/min
(Oil) Lubrication Speed - 8200 r/min
Calculation factor (e) - 0,45
Calculation factor (Y0) - 0,73
Calculation factor (Y1) - 1,32
Size:30 mm * 62 mm * 18 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-23
2011-09-07
2012-05-26
2013-02-17
2013-11-15
2014-08-19
2015-05-28
2016-03-11
2016-12-28
2017-10-20
2018-08-23
2019-07-03
2020-05-16
2021-04-04
2022-03-03
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