NTN 7200BDT Bearing
d - 10 mm
D - 30 mm
B - 9 mm
ra1 max. - 0.3 mm
Angle (α) - 40 °
a - 13 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
2B - 18 mm
da min. - 14.5 mm
Da max. - 25.5 mm
db min - 12.5 mm
ra max. - 0.6 mm
Db max - 27.5 mm
Weight - 0.058 Kg
Basic dynamic load rating (C) - 8.1 kN
Basic static load rating (C0) - 5.05 kN
(Grease) Lubrication Speed - 19 000 r/min
(Oil) Lubrication Speed - 26 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-26
2011-10-09
2012-05-29
2013-02-01
2013-10-20
2014-07-20
2015-05-05
2016-02-24
2016-12-24
2017-11-03
2018-09-25
2019-09-03
2020-08-10
2021-07-28
2022-07-14
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