NTN R4 Bearing
NTN R4 Bearing , NTN bearing , NTN R4 online , NTN bearings price agent
d - 6,35 mm
D - 15,875 mm
B - 4,978 mm
C - 4,978 mm
r min. - 0,3 mm
da min. - 8 mm
da max - 8,6 mm
Da max. - 14,2 mm
ra max. - 0,3 mm
Weight - 4,4 Kg
Basic dynamic load rating (C) - 1,48 kN
Basic static load rating (C0) - 0,615 kN
(Grease) Lubrication Speed - 36000 r/min
(Oil) Lubrication Speed - 43000 r/min
Calculation factor (f0) - 13,6
Size:6,35 mm * 15,875 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-30
2011-05-14
2012-01-28
2012-10-21
2013-07-16
2014-04-15
2015-01-21
2015-11-03
2016-08-18
2017-06-09
2018-04-05
2019-02-12
2019-12-25
2020-11-08
2021-10-05
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