NTN 7306DF Bearing
NTN 7306DF Bearing , NTN bearing , NTN 7306DF introduced , NTN bearings manufacturer
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
Size:30 mm * 72 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-18
2011-05-01
2012-01-15
2012-10-08
2013-07-03
2014-04-02
2015-01-07
2015-10-20
2016-08-04
2017-05-25
2018-03-21
2019-01-28
2019-12-10
2020-10-24
2021-09-18
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