NTN NAO-20×37×32ZW Bearing
NTN NAO-20×37×32ZW Bearing , NTN bearing , NTN NAO-20×37×32ZW precision angular , NTN bearings Factor
d - 20 mm
F - 25 mm
D - 37 mm
E - 32 mm
B - 32 mm
C - 32 mm
r min. - 0,3 mm
da min. - 22 mm
Da max. - 35 mm
db - 31,4 mm
ra max. - 0,3 mm
Db - 25,6 mm
Weight - 0,155 Kg
Basic dynamic load rating (C) - 33,5 kN
Basic static load rating (C0) - 49,5 kN
(Grease) Lubrication Speed - 11 000 r/min
(Oil) Lubrication Speed - 16 000 r/min
Size:20 mm * 37 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-19
2011-05-02
2012-01-16
2012-10-09
2013-07-04
2014-04-02
2015-01-08
2015-10-21
2016-08-05
2017-05-27
2018-03-22
2019-01-29
2019-12-11
2020-10-25
2021-09-19
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