NTN 4T-32011X Bearing
NTN 4T-32011X Bearing , NTN bearing , NTN 4T-32011X available , NTN bearings description
d - 55 mm
D - 90 mm
T - 23 mm
B - 23 mm
C - 17,5 mm
ra1 max. - 1,5 mm
a - 20 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 63,5 mm
Da min - 81 mm
Da max. - 81,5 mm
db max. - 63 mm
Db min. - 86 mm
ra max. - 1,5 mm
Sa - 4 mm
Sb - 5,5 mm
Weight - 0,563 Kg
Basic dynamic load rating (C) - 80,5 kN
Basic static load rating (C0) - 118 kN
(Grease) Lubrication Speed - 4 000 r/min
(Oil) Lubrication Speed - 5 400 r/min
Calculation factor (e) - 0,41
Calculation factor (Y0) - 0,81
Calculation factor (Y2) - 1,48
Size:55 mm * 90 mm * 23 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-01
2011-07-17
2012-04-03
2012-12-25
2013-09-22
2014-06-23
2015-04-01
2016-01-13
2016-10-29
2017-08-21
2018-06-20
2019-05-01
2020-03-13
2021-01-28
2021-12-26
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