NTN 4T-355/354A Bearing
NTN 4T-355/354A Bearing , NTN bearing , NTN 4T-355/354A Applications , NTN bearings Supermarket
d - 44,45 mm
D - 85 mm
T - 20,638 mm
B - 21,692 mm
C - 17,462 mm
ra1 max. - 1,3 mm
a - 5,1 mm
Da - 77 mm
db - 50 mm
ra max. - 2,3 mm
da - 54 mm
Db - 80 mm
Weight - 0,511 Kg
Basic dynamic load rating (C) - 69,5 kN
Basic static load rating (C0) - 79,5 kN
(Grease) Lubrication Speed - 4 400 r/min
(Oil) Lubrication Speed - 5 800 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 1,08
Calculation factor (Y2) - 1,96
Size:44,45 mm * 85 mm * 20,638 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-13
2011-07-29
2012-04-15
2013-01-07
2013-10-04
2014-07-06
2015-04-14
2016-01-26
2016-11-12
2017-09-04
2018-07-04
2019-05-15
2020-03-27
2021-02-11
2022-01-10
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