NTN 7303BDT Bearing
d - 17 mm
D - 47 mm
B - 14 mm
ra1 max. - 0.6 mm
Angle (α) - 40 °
a - 20.5 mm
r min. - 1 mm
r1 min. - 0.6 mm
2B - 28 mm
da min. - 22.5 mm
Da max. - 41.5 mm
db min - 21.5 mm
ra max. - 1 mm
Db max - 42.5 mm
Weight - 0.218 Kg
Basic dynamic load rating (C) - 24 kN
Basic static load rating (C0) - 16 kN
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 16 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-13
2011-03-16
2011-10-28
2012-06-19
2013-02-22
2013-11-11
2014-08-14
2015-05-29
2016-03-21
2017-01-22
2017-11-30
2018-10-24
2019-10-02
2020-09-11
2021-08-26
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