NACHI 7312DB Bearing
NACHI 7312DB Bearing , NACHI bearing , NACHI 7312DB life cycle , NACHI bearings life cycle
d - 60 mm
D - 130 mm
B - 31 mm
C - 31 mm
Angle (α) - 30 °
a - 11.9 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
2B - 62 mm
da min. - 67 mm
Da max. - 123 mm
ra max. - 1 mm
Weight - 1.81 Kg
Basic dynamic load rating (C) - 159 kN
Basic static load rating (C0) - 148 kN
(Grease) Lubrication Speed - 3800 r/min
(Oil) Lubrication Speed - 5000 r/min
Size:60 mm * 130 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-06
2011-08-21
2012-05-08
2013-01-31
2013-10-28
2014-07-31
2015-05-09
2016-02-21
2016-12-08
2017-09-29
2018-08-01
2019-06-11
2020-04-25
2021-03-13
2022-02-08
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