NTN 30220U Bearing
NTN 30220U Bearing , NTN bearing , NTN 30220U mainly supply , NTN bearings genuine
d - 100 mm
D - 180 mm
T - 37 mm
B - 34 mm
C - 29 mm
ra1 max. - 2 mm
a - 36 mm
r min. - 3 mm
r1 min. - 2,5 mm
da min. - 114 mm
Da min - 157 mm
Da max. - 168 mm
db max. - 116 mm
Db min. - 168 mm
ra max. - 2,5 mm
Sa - 5 mm
Sb - 8 mm
Weight - 3,78 Kg
Basic dynamic load rating (C) - 258 kN
Basic static load rating (C0) - 335 kN
(Grease) Lubrication Speed - 2 000 r/min
(Oil) Lubrication Speed - 2 700 r/min
Calculation factor (e) - 0,42
Calculation factor (Y0) - 0,79
Calculation factor (Y2) - 1,43
Size:100 mm * 180 mm * 37 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-27
2011-10-12
2012-06-30
2013-03-26
2013-12-21
2014-09-25
2015-07-05
2016-04-18
2017-02-04
2017-11-29
2018-10-03
2019-08-15
2020-06-27
2021-05-19
2022-04-17
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