NTN 7210B Bearing
NTN 7210B Bearing , NTN bearing , NTN 7210B Factor , NTN bearings Dealer
d - 50 mm
D - 90 mm
B - 20 mm
C - 20 mm
Angle (α) - 40 °
a - 39,5 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
da min. - 57 mm
db min - 54,5 mm
ra max. - 1 mm
Weight - 0,466 Kg
Basic dynamic load rating (C) - 37,5 kN
Basic static load rating (C0) - 28,6 kN
(Grease) Lubrication Speed - 6 700 r/min
(Oil) Lubrication Speed - 9 000 r/min
Size:50 mm * 90 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-25
2011-06-09
2012-02-24
2012-11-16
2013-08-12
2014-05-13
2015-02-18
2015-12-02
2016-09-16
2017-07-09
2018-05-06
2019-03-15
2020-01-26
2020-12-11
2021-11-06
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