NTN NAO-50×68×40ZW Bearing
NTN NAO-50×68×40ZW Bearing , NTN bearing , NTN NAO-50×68×40ZW Retailer , NTN bearings description
d - 50 mm
F - 55 mm
D - 68 mm
E - 60 mm
B - 40 mm
C - 40 mm
r min. - 0,6 mm
da min. - 54 mm
Da max. - 64 mm
db - 59,4 mm
ra max. - 0,6 mm
Db - 55,8 mm
Weight - 0,44 Kg
Basic dynamic load rating (C) - 49,5 kN
Basic static load rating (C0) - 133 kN
(Grease) Lubrication Speed - 4 800 r/min
(Oil) Lubrication Speed - 7 500 r/min
Size:50 mm * 68 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-03-27
2011-12-11
2012-08-31
2013-05-26
2014-02-23
2014-11-29
2015-09-10
2016-06-24
2017-04-13
2018-02-07
2018-12-15
2019-10-27
2020-09-09
2021-08-03
2022-07-01
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