NTN 7011DB Bearing
d - 55 mm
D - 90 mm
B - 18 mm
C - 18 mm
ra1 max. - 0.6 mm
Angle (α) - 25 °
a - 30 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
2B - 36 mm
da min. - 62 mm
ra max. - 1 mm
Db max - 85.5 mm
Weight - 0.894 Kg
Basic dynamic load rating (C) - 50.5 kN
Basic static load rating (C0) - 52.5 kN
(Grease) Lubrication Speed - 6 300 r/min
(Oil) Lubrication Speed - 8 400 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-16
2011-04-21
2011-12-03
2012-07-28
2013-04-04
2013-12-23
2014-09-28
2015-07-13
2016-05-07
2017-03-10
2018-01-21
2018-12-18
2019-11-26
2020-11-05
2021-10-25
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