NTN 51320 Bearing
d - 100 mm
D - 170 mm
T - 55 mm
d1 - 170 mm
r min. - 1.5 mm
D1 - 103 mm
da min. - 142 mm
Da max. - 128 mm
ra max. - 1.5 mm
Weight - 4.88 Kg
Basic dynamic load rating (C) - 237 kN
Basic static load rating (C0) - 595 kN
(Grease) Lubrication Speed - 990 r/min
(Oil) Lubrication Speed - 1 400 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-12
2011-05-17
2011-12-31
2012-08-27
2013-05-08
2014-01-26
2014-11-02
2015-08-22
2016-06-11
2017-04-17
2018-03-02
2019-01-29
2020-01-05
2020-12-22
2021-12-03
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