NTN 32909XU Bearing
NTN 32909XU Bearing , NTN bearing , NTN 32909XU equipment , NTN bearings high precision
d - 45 mm
D - 68 mm
T - 15 mm
B - 15 mm
C - 12 mm
ra1 max. - 0,6 mm
a - 12 mm
r min. - 0,6 mm
r1 min. - 0,6 mm
da min. - 50 mm
Da min - 59,5 mm
Da max. - 63,5 mm
db max. - 50 mm
Db min. - 64,5 mm
ra max. - 0,6 mm
Sa - 3 mm
Sb - 3 mm
Weight - 0,188 Kg
Basic dynamic load rating (C) - 33,5 kN
Basic static load rating (C0) - 51,5 kN
(Grease) Lubrication Speed - 5 300 r/min
(Oil) Lubrication Speed - 7 000 r/min
Calculation factor (e) - 0,32
Calculation factor (Y0) - 1,04
Calculation factor (Y2) - 1,88
Size:45 mm * 68 mm * 15 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-14
2011-05-29
2012-02-13
2012-11-05
2013-08-01
2014-05-01
2015-02-07
2015-11-20
2016-09-04
2017-06-26
2018-04-22
2019-03-03
2020-01-13
2020-11-28
2021-10-24
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