NTN 7211 Bearing
NTN 7211 Bearing , NTN bearing , NTN 7211 Online , NTN bearings manufacturer
d - 55 mm
D - 100 mm
B - 21 mm
C - 21 mm
Angle (α) - 25 °
a - 33 mm
r min. - 1,5 mm
r1 min. - 1 mm
da min. - 63,5 mm
db min - 60,5 mm
ra max. - 1,5 mm
Weight - 0,6 Kg
Basic dynamic load rating (C) - 51 kN
Basic static load rating (C0) - 39,5 kN
(Grease) Lubrication Speed - 7 100 r/min
(Oil) Lubrication Speed - 9 500 r/min
Size:55 mm * 100 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-14
2011-04-28
2012-01-12
2012-10-04
2013-06-30
2014-03-29
2015-01-03
2015-10-16
2016-07-31
2017-05-21
2018-03-17
2019-01-24
2019-12-06
2020-10-19
2021-09-13
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