NTN 4T-30309D Bearing
NTN 4T-30309D Bearing , NTN bearing , NTN 4T-30309D introduced , NTN bearings original
d - 45 mm
D - 100 mm
T - 27,25 mm
B - 25 mm
C - 18 mm
ra1 max. - 1,5 mm
a - 32,5 mm
r min. - 2 mm
r1 min. - 1,5 mm
da min. - 55 mm
Da min - 79 mm
Da max. - 91,5 mm
db max. - 56 mm
Db min. - 96 mm
ra max. - 2 mm
Sa - 3 mm
Sb - 9 mm
Weight - 0,958 Kg
Basic dynamic load rating (C) - 96 kN
Basic static load rating (C0) - 109 kN
(Grease) Lubrication Speed - 3 500 r/min
(Oil) Lubrication Speed - 4 600 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,4
Calculation factor (Y2) - 0,73
Size:45 mm * 100 mm * 27,25 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-16
2011-11-02
2012-07-22
2013-04-17
2014-01-13
2014-10-19
2015-07-29
2016-05-11
2017-02-28
2017-12-24
2018-10-29
2019-09-09
2020-07-23
2021-06-15
2022-05-14
Request for inquiry
Name and email are required!!!
