NTN 7034DF Bearing
d - 170 mm
D - 260 mm
B - 42 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 83 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
2B - 84 mm
Da max. - 248 mm
ra max. - 2 mm
Weight - 15.92 Kg
Basic dynamic load rating (C) - 300 kN
Basic static load rating (C0) - 430 kN
(Grease) Lubrication Speed - 2 000 r/min
(Oil) Lubrication Speed - 2 600 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-31
2011-09-12
2012-05-01
2013-01-03
2013-09-18
2014-06-20
2015-04-04
2016-01-21
2016-11-18
2017-09-25
2018-08-17
2019-07-28
2020-06-29
2021-06-19
2022-06-02
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