NTN 4T-T7FC070 Bearing Specification
Bearing number : 4T-T7FC070
Size (mm) : 70x140x39
Brand : NTN
Bore Diameter (mm) : 70
Outer Diameter (mm) : 140
Width (mm) : 39
Bearing dimensions and specification in YHY catalogue:
d – 70 mm
D – 140 mm
T – 39 mm
B – 35,5 mm
C – 27 mm
ra1 max. – 2,5 mm
a – 47,5 mm
r min. – 3 mm
r1 min. – 3 mm
da min. – 84 mm
Da min – 106 mm
Da max. – 126 mm
db max. – 82 mm
Db min. – 135 mm
ra max. – 2,5 mm
Sa – 5 mm
Sb – 12 mm
Weight – 2,61 Kg
Basic dynamic load rating (C) – 173 kN
Basic static load rating (C0) – 231 kN
(Grease) Lubrication Speed – 2 400 r/min
(Oil) Lubrication Speed – 3 200 r/min
Calculation factor (e) – 0,87
Calculation factor (Y0) – 0,38
Calculation factor (Y2) – 0,69
Tags : YHY , 70x140x39
NTN 4T-T7FC070 Bearing Description
We supply various of NTN 4T-T7FC070 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 4T-T7FC070 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 4T-T7FC070 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 4T-T7FC070 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 4T-T7FC070 bearings is widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.The shipment of NTN 4T-T7FC070 bearings will be arranged timely for we have a large stock of NTN 4T-T7FC070 bearings in HongKong.
