NACHI 7304CDT Bearing
d - 20 mm
D - 52 mm
B - 15 mm
C - 15 mm
Angle (α) - 15 °
a - -3.2 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
2B - 30 mm
da min. - 27 mm
Da max. - 47 mm
ra max. - 0.6 mm
Weight - 0.150 Kg
Basic dynamic load rating (C) - 30 kN
Basic static load rating (C0) - 20 kN
(Grease) Lubrication Speed - 18000 r/min
(Oil) Lubrication Speed - 25000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-01-06
2011-08-15
2012-04-03
2012-12-06
2013-08-18
2014-05-18
2015-02-26
2015-12-15
2016-10-11
2017-08-18
2018-07-09
2019-06-16
2020-05-19
2021-05-10
2022-04-21
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