NSK 7311A Bearing
NSK 7311A Bearing , NSK bearing , NSK 7311A on sale , NSK bearings Importer
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
a - 39,8 mm
r min. - 2 mm
r1 min. - 1 mm
da min. - 65 mm
Da max. - 110 mm
ra max. - 2 mm
Weight - 1,41 Kg
Basic dynamic load rating (C) - 86 kN
Basic static load rating (C0) - 61,5 kN
(Grease) Lubrication Speed - 5 000 r/min
(Oil) Lubrication Speed - 6 700 r/min
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-03-20
2011-12-04
2012-08-24
2013-05-20
2014-02-16
2014-11-22
2015-09-03
2016-06-16
2017-04-06
2018-01-30
2018-12-07
2019-10-18
2020-09-02
2021-07-25
2022-06-23
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