NACHI 7217DB Bearing
NACHI 7217DB Bearing , NACHI bearing , NACHI 7217DB Retailer , NACHI bearings online
d - 85 mm
D - 150 mm
B - 28 mm
C - 28 mm
Angle (α) - 30 °
a - 19.9 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 56 mm
da min. - 91 mm
Da max. - 144 mm
ra max. - 1 mm
Weight - 1.87 Kg
Basic dynamic load rating (C) - 167 kN
Basic static load rating (C0) - 179 kN
(Grease) Lubrication Speed - 3000 r/min
(Oil) Lubrication Speed - 4000 r/min
Size:85 mm * 150 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-02-07
2011-10-23
2012-07-12
2013-04-06
2014-01-02
2014-10-07
2015-07-17
2016-04-30
2017-02-17
2017-12-12
2018-10-17
2019-08-28
2020-07-10
2021-06-02
2022-05-01
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