NTN 7214BDT Bearing
d - 70 mm
D - 125 mm
B - 24 mm
ra1 max. - 1 mm
Angle (α) - 40 °
a - 53 mm
r min. - 1.5 mm
r1 min. - 1 mm
2B - 48 mm
da min. - 78.5 mm
Da max. - 116.5 mm
db min - 75.5 mm
ra max. - 1.5 mm
Db max - 119.5 mm
Weight - 2.22 Kg
Basic dynamic load rating (C) - 112 kN
Basic static load rating (C0) - 116 kN
(Grease) Lubrication Speed - 3 900 r/min
(Oil) Lubrication Speed - 5 200 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-26
2011-05-01
2011-12-15
2012-08-09
2013-04-16
2014-01-06
2014-10-11
2015-07-29
2016-05-20
2017-03-26
2018-02-06
2019-01-05
2019-12-13
2020-11-24
2021-11-07
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