NTN 7219BDF Bearing
d - 95 mm
D - 170 mm
B - 32 mm
ra1 max. - 1 mm
Angle (α) - 40 °
a - 71.5 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
2B - 64 mm
Da max. - 158 mm
db min - 102 mm
ra max. - 2 mm
Weight - 5.44 Kg
Basic dynamic load rating (C) - 196 kN
Basic static load rating (C0) - 215 kN
(Grease) Lubrication Speed - 2 900 r/min
(Oil) Lubrication Speed - 3 800 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-15
2011-04-20
2011-12-03
2012-07-27
2013-04-03
2013-12-22
2014-09-28
2015-07-13
2016-05-07
2017-03-10
2018-01-21
2018-12-18
2019-11-25
2020-11-05
2021-10-24
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