NTN 7211B Bearing
d - 55 mm
D - 100 mm
B - 21 mm
C - 21 mm
Angle (α) - 40 °
a - 43 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 - 0.612 Kg
Basic dynamic load rating (C) - 46.5 kN
Basic static load rating (C0) - 36 kN
(Grease) Lubrication Speed - 6 100 r/min
(Oil) Lubrication Speed - 8 200 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-17
2011-08-27
2012-04-16
2012-12-17
2013-09-01
2014-05-31
2015-03-15
2015-12-31
2016-10-27
2017-09-03
2018-07-25
2019-07-04
2020-06-04
2021-05-28
2022-05-09
Request for inquiry
Name and email are required!!!
