NTN 7201DB Bearing
NTN 7201DB Bearing , NTN bearing , NTN 7201DB quotaiton , NTN bearings life cycle
d - 12 mm
D - 32 mm
B - 10 mm
C - 10 mm
ra1 max. - 0,3 mm
Angle (α) - 25 °
a - 11,5 mm
r min. - 0,6 mm
r1 min. - 0,3 mm
2B - 20 mm
da min. - 16,5 mm
ra max. - 0,6 mm
Db max - 29,5 mm
Weight - 0,07 Kg
Basic dynamic load rating (C) - 12,3 kN
Basic static load rating (C0) - 7,95 kN
(Grease) Lubrication Speed - 20 000 r/min
(Oil) Lubrication Speed - 26 000 r/min
Size:12 mm * 32 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-17
2011-06-01
2012-02-16
2012-11-08
2013-08-05
2014-05-05
2015-02-10
2015-11-23
2016-09-08
2017-06-30
2018-04-26
2019-03-07
2020-01-17
2020-12-02
2021-10-28
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