NTN 7202DB Bearing
d - 15 mm
D - 35 mm
B - 11 mm
C - 11 mm
ra1 max. - 0.3 mm
Angle (α) - 25 °
a - 12.5 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
2B - 22 mm
da min. - 19.5 mm
ra max. - 0.6 mm
Db max - 32.5 mm
Weight - 0.092 Kg
Basic dynamic load rating (C) - 14.7 kN
Basic static load rating (C0) - 9.4 kN
(Grease) Lubrication Speed - 17 000 r/min
(Oil) Lubrication Speed - 23 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-06
2011-08-16
2012-04-04
2012-12-07
2013-08-19
2014-05-18
2015-02-27
2015-12-16
2016-10-12
2017-08-19
2018-07-09
2019-06-17
2020-05-20
2021-05-11
2022-04-22
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