NACHI 7217C Bearing
d - 85 mm
D - 150 mm
B - 28 mm
C - 28 mm
Angle (α) - 15 °
a - -0.4 mm
r min. - 2 mm
r1 min. - 1 mm
da min. - 95 mm
Da max. - 140 mm
ra max. - 2 mm
Weight - 1.87 Kg
Basic dynamic load rating (C) - 100 kN
Basic static load rating (C0) - 85 kN
(Grease) Lubrication Speed - 9900 r/min
(Oil) Lubrication Speed - 13600 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-10-22
2011-05-28
2012-01-11
2012-09-07
2013-05-20
2014-02-07
2014-11-15
2015-09-04
2016-06-26
2017-05-01
2018-03-18
2019-02-15
2020-01-19
2021-01-05
2021-12-19
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