NTN 4T-30310D Bearing Specification
Bearing number : 4T-30310D
Size (mm) : 50x110x29.25
Brand : NTN
Bore Diameter (mm) : 50
Outer Diameter (mm) : 110
Width (mm) : 29,25
Bearing dimensions and specification in YHY catalogue:
d – 50 mm
D – 110 mm
T – 29,25 mm
B – 27 mm
C – 19 mm
ra1 max. – 2 mm
a – 35 mm
r min. – 2,5 mm
r1 min. – 2 mm
da min. – 62 mm
Da min – 87 mm
Da max. – 100 mm
db max. – 62 mm
Db min. – 105 mm
ra max. – 2 mm
Sa – 3 mm
Sb – 10 mm
Weight – 1,25 Kg
Basic dynamic load rating (C) – 113 kN
Basic static load rating (C0) – 130 kN
(Grease) Lubrication Speed – 3 200 r/min
(Oil) Lubrication Speed – 4 200 r/min
Calculation factor (e) – 0,83
Calculation factor (Y0) – 0,4
Calculation factor (Y2) – 0,73
Tags : YHY , 50x110x29.25
NTN 4T-30310D Bearing Description
We supply various of NTN 4T-30310D bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 4T-30310D bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 4T-30310D bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 4T-30310D bearings inquire deeply into the running of the machine and friction phenomenon .NTN 4T-30310D 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-30310D bearings will be arranged timely for we have a large stock of NTN 4T-30310D bearings in HongKong.
