NTN 7310BDT Bearing
d - 50 mm
D - 110 mm
B - 27 mm
ra1 max. - 1 mm
Angle (α) - 40 °
a - 47 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 54 mm
da min. - 60 mm
Da max. - 100 mm
db min - 55.5 mm
ra max. - 2 mm
Db max - 104.5 mm
Weight - 2.22 Kg
Basic dynamic load rating (C) - 111 kN
Basic static load rating (C0) - 96 kN
(Grease) Lubrication Speed - 4 900 r/min
(Oil) Lubrication Speed - 6 500 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-13
2011-04-17
2011-11-30
2012-07-24
2013-03-30
2013-12-19
2014-09-24
2015-07-09
2016-05-03
2017-03-07
2018-01-16
2018-12-14
2019-11-20
2020-11-01
2021-10-19
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