NACHI 7307DF Bearing
NACHI 7307DF Bearing , NACHI bearing , NACHI 7307DF original , NACHI bearings life cycle
d - 35 mm
D - 80 mm
B - 21 mm
C - 21 mm
Angle (α) - 30 °
a - 6.1 mm
r min. - 1.5 mm
r1 min. - 1 mm
2B - 42 mm
da min. - 40 mm
Da max. - 74.6 mm
ra max. - 1 mm
Weight - 0.475 Kg
Basic dynamic load rating (C) - 65 kN
Basic static load rating (C0) - 52,5 kN
(Grease) Lubrication Speed - 6300 r/min
(Oil) Lubrication Speed - 8500 r/min
Size:35 mm * 80 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-08-21
2011-05-04
2012-01-19
2012-10-11
2013-07-07
2014-04-05
2015-01-10
2015-10-23
2016-08-07
2017-05-29
2018-03-25
2019-01-31
2019-12-14
2020-10-27
2021-09-22
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