NACHI 7201DB Bearing
d - 12 mm
D - 32 mm
B - 10 mm
C - 10 mm
Angle (α) - 30 °
a - 1.4 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
2B - 20 mm
da min. - 14 mm
Da max. - 29.4 mm
ra max. - 0.3 mm
Weight - 0.040 Kg
Basic dynamic load rating (C) - 12.4 kN
Basic static load rating (C0) - 7.95 kN
(Grease) Lubrication Speed - 16000 r/min
(Oil) Lubrication Speed - 22000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-31
2011-08-10
2012-03-28
2012-11-29
2013-08-10
2014-05-09
2015-02-19
2015-12-08
2016-10-04
2017-08-09
2018-07-01
2019-06-06
2020-05-09
2021-05-01
2022-04-12
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