NTN 7306BDT Bearing
NTN 7306BDT Bearing , NTN bearing , NTN 7306BDT introduced , NTN bearings introduced
d - 30 mm
D - 72 mm
B - 19 mm
ra1 max. - 0,6 mm
Angle (α) - 40 °
a - 31,5 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
2B - 38 mm
da min. - 37 mm
Da max. - 65 mm
db min - 34,5 mm
ra max. - 1 mm
Db max - 67,5 mm
Weight - 0,704 Kg
Basic dynamic load rating (C) - 50 kN
Basic static load rating (C0) - 41 kN
(Grease) Lubrication Speed - 7 700 r/min
(Oil) Lubrication Speed - 10 000 r/min
Size:30 mm * 72 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-15
2011-08-30
2012-05-18
2013-02-09
2013-11-06
2014-08-10
2015-05-19
2016-03-02
2016-12-19
2017-10-10
2018-08-12
2019-06-22
2020-05-06
2021-03-24
2022-02-20
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