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
2010-11-23
2011-08-08
2012-04-25
2013-01-17
2013-10-14
2014-07-17
2015-04-25
2016-02-06
2016-11-23
2017-09-14
2018-07-16
2019-05-27
2020-04-08
2021-02-24
2022-01-23
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