NTN 32221U Bearing
NTN 32221U Bearing , NTN bearing , NTN 32221U manufacturer , NTN bearings dimensions
d - 105 mm
D - 190 mm
T - 53 mm
B - 50 mm
C - 43 mm
ra1 max. - 2 mm
a - 44 mm
r min. - 3 mm
r1 min. - 2,5 mm
da min. - 119 mm
Da min - 161 mm
Da max. - 178 mm
db max. - 119 mm
Db min. - 180 mm
ra max. - 2,5 mm
Sa - 6 mm
Sb - 10 mm
Weight - 6,25 Kg
Basic dynamic load rating (C) - 380 kN
Basic static load rating (C0) - 540 kN
(Grease) Lubrication Speed - 1 900 r/min
(Oil) Lubrication Speed - 2 500 r/min
Calculation factor (e) - 0,42
Calculation factor (Y0) - 0,79
Calculation factor (Y2) - 1,43
Size:105 mm * 190 mm * 53 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-01
2011-08-16
2012-05-03
2013-01-25
2013-10-22
2014-07-25
2015-05-04
2016-02-15
2016-12-02
2017-09-24
2018-07-26
2019-06-05
2020-04-18
2021-03-06
2022-02-02
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