NSK 478/472A Bearing
NSK 478/472A Bearing , NSK bearing , NSK 478/472A Distributor , NSK bearings Applications
d - 65 mm
D - 120 mm
T - 29,002 mm
B - 29,007 mm
C - 23,444 mm
ra1 max. - 3,3 mm
a - 24,3 mm
r min. - 2,3 mm
r1 min. - 3,3 mm
Da - 106 mm
db - 73 mm
ra max. - 2,3 mm
da - 77 mm
Db - 114 mm
Weight - 1,408 Kg
Basic dynamic load rating (C) - 123 kN
Basic static load rating (C0) - 169 kN
(Grease) Lubrication Speed - 3000 r/min
(Oil) Lubrication Speed - 4000 r/min
Calculation factor (e) - 0,38
Calculation factor (Y0) - 0,86
Calculation factor (Y1) - 1,6
Size:65 mm * 120 mm * 29,002 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-12-25
2011-09-09
2012-05-28
2013-02-20
2013-11-17
2014-08-21
2015-05-30
2016-03-13
2016-12-30
2017-10-22
2018-08-25
2019-07-05
2020-05-18
2021-04-07
2022-03-06
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