NTN 6301N Bearing
d - 12 mm
D - 37 mm
B - 12 mm
C - 12 mm
rn - 0.5 mm
a - 2.06 mm
b - 1.35 mm
r min. - 1 mm
r0 max. - 0.4 mm
D1 - 34.77 mm
da min. - 17 mm
da max - 18.5 mm
Da max. - 32 mm
ra max. - 1 mm
Dx - 42 mm
Cy - 2.9 mm
Cz - 1.2 mm
rn - 0.5 mm
Weight - 0.06 Kg
Basic dynamic load rating (C) - 9.7 kN
Basic static load rating (C0) - 4.2 kN
(Grease) Lubrication Speed - 20 000 r/min
(Oil) Lubrication Speed - 24 000 r/min
Calculation factor (f0) - 11.1
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-26
2011-10-09
2012-05-29
2013-02-02
2013-10-20
2014-07-21
2015-05-05
2016-02-24
2016-12-25
2017-11-03
2018-09-25
2019-09-03
2020-08-10
2021-07-28
2022-07-14
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