NTN 4T-339/332 Bearing
NTN 4T-339/332 Bearing , NTN bearing , NTN 4T-339/332 online , NTN bearings introduced
d - 35 mm
D - 80 mm
T - 21 mm
B - 22,403 mm
C - 17,826 mm
ra1 max. - 1,3 mm
a - 6,6 mm
Da - 73 mm
db - 41,5 mm
ra max. - 0,8 mm
da - 42,5 mm
Db - 75 mm
Weight - 0,534 Kg
Basic dynamic load rating (C) - 68 kN
Basic static load rating (C0) - 75 kN
(Grease) Lubrication Speed - 4 700 r/min
(Oil) Lubrication Speed - 6 300 r/min
Calculation factor (e) - 0,27
Calculation factor (Y0) - 1,21
Calculation factor (Y2) - 2,2
Size:35 mm * 80 mm * 21 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-02
2011-05-17
2012-02-01
2012-10-24
2013-07-20
2014-04-18
2015-01-24
2015-11-06
2016-08-22
2017-06-12
2018-04-09
2019-02-16
2019-12-29
2020-11-12
2021-10-10
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