NTN RNAO-55×68×20 Bearing
NTN RNAO-55×68×20 Bearing , NTN bearing , NTN RNAO-55×68×20 Supermarket , NTN bearings retailers
Fw - 55 mm
D - 68 mm
E - 60 mm
C - 20 mm
r min. - 0,6 mm
Da max. - 64 mm
db - 59,4 mm
ra max. - 0,6 mm
Db - 55,8 mm
Weight - 0,166 Kg
Basic dynamic load rating (C) - 28,8 kN
Basic static load rating (C0) - 66,5 kN
(Grease) Lubrication Speed - 4 800 r/min
(Oil) Lubrication Speed - 7 500 r/min
Size: * 68 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-24
2011-07-09
2012-03-25
2012-12-16
2013-09-13
2014-06-14
2015-03-23
2016-01-03
2016-10-20
2017-08-12
2018-06-09
2019-04-21
2020-03-02
2021-01-17
2021-12-15
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