NTN 7952DB Bearing
NTN 7952DB Bearing , NTN bearing , NTN 7952DB life cycle , NTN bearings enquiry
d - 260 mm
D - 360 mm
B - 46 mm
C - 46 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 112 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
2B - 92 mm
da min. - 272 mm
ra max. - 2 mm
Db max - 353 mm
Weight - 28 Kg
Basic dynamic load rating (C) - 420 kN
Basic static load rating (C0) - 750 kN
(Grease) Lubrication Speed - 1 300 r/min
(Oil) Lubrication Speed - 1 800 r/min
Size:260 mm * 360 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-18
2011-05-01
2012-01-15
2012-10-08
2013-07-03
2014-04-02
2015-01-07
2015-10-20
2016-08-04
2017-05-25
2018-03-21
2019-01-28
2019-12-10
2020-10-24
2021-09-18
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