NTN 7217DF Bearing
NTN 7217DF Bearing , NTN bearing , NTN 7217DF custom , NTN bearings manufacturers
d - 85 mm
D - 150 mm
B - 28 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 48 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 56 mm
Da max. - 140 mm
db min - 90,5 mm
ra max. - 2 mm
Weight - 3,56 Kg
Basic dynamic load rating (C) - 162 kN
Basic static load rating (C0) - 177 kN
(Grease) Lubrication Speed - 3 700 r/min
(Oil) Lubrication Speed - 5 000 r/min
Size:85 mm * 150 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-14
2011-07-29
2012-04-15
2013-01-07
2013-10-04
2014-07-06
2015-04-15
2016-01-26
2016-11-12
2017-09-04
2018-07-04
2019-05-15
2020-03-28
2021-02-12
2022-01-11
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