NTN R3 Bearing
NTN R3 Bearing , NTN bearing , NTN R3 offer , NTN bearings quote
d - 4,762 mm
D - 12,7 mm
B - 3,967 mm
C - 3,967 mm
r min. - 0,3 mm
da min. - 6,4 mm
da max - 7,2 mm
Da max. - 11 mm
ra max. - 0,3 mm
Weight - 2,2 Kg
Basic dynamic load rating (C) - 1,31 kN
Basic static load rating (C0) - 0,49 kN
(Grease) Lubrication Speed - 41000 r/min
(Oil) Lubrication Speed - 48000 r/min
Calculation factor (f0) - 12,4
Size:4,762 mm * 12,7 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-05
2011-06-19
2012-03-05
2012-11-26
2013-08-23
2014-05-24
2015-03-01
2015-12-13
2016-09-28
2017-07-20
2018-05-17
2019-03-28
2020-02-07
2020-12-24
2021-11-20
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