NTN 7306DF Bearing
d - 30 mm
D - 72 mm
B - 19 mm
ra1 max. - 0.6 mm
Angle (α) - 25 °
a - 24.5 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
2B - 38 mm
Da max. - 65 mm
db min - 34.5 mm
ra max. - 1 mm
Weight - 0.69 Kg
Basic dynamic load rating (C) - 54.5 kN
Basic static load rating (C0) - 44.5 kN
(Grease) Lubrication Speed - 8 900 r/min
(Oil) Lubrication Speed - 12 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-17
2011-06-24
2012-02-08
2012-10-09
2013-06-20
2014-03-12
2014-12-21
2015-10-09
2016-08-03
2017-06-06
2018-04-25
2019-03-29
2020-02-27
2021-02-16
2022-02-01
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