NTN 4T-JM738249/JM738210 Bearing Specification
Bearing number : 4T-JM738249/JM738210
Size (mm) : 190x260x46
Brand : NTN
Bore Diameter (mm) : 190
Outer Diameter (mm) : 260
Width (mm) : 46
Bearing dimensions and specification in YHY catalogue:
d – 190 mm
D – 260 mm
T – 46 mm
B – 44 mm
C – 36,5 mm
ra1 max. – 2,5 mm
a – -10,9 mm
Da – 242 mm
db – 200 mm
ra max. – 3 mm
da – 206 mm
Db – 252 mm
Weight – 6,85 Kg
Basic dynamic load rating (C) – 365 kN
Basic static load rating (C0) – 720 kN
(Grease) Lubrication Speed – 1 200 r/min
(Oil) Lubrication Speed – 1 600 r/min
Calculation factor (e) – 0,48
Calculation factor (Y0) – 0,69
Calculation factor (Y2) – 1,26
Tags : YHY , 190x260x46
NTN 4T-JM738249/JM738210 Bearing Description
We supply various of NTN 4T-JM738249/JM738210 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 4T-JM738249/JM738210 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 4T-JM738249/JM738210 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 4T-JM738249/JM738210 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 4T-JM738249/JM738210 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-JM738249/JM738210 bearings will be arranged timely for we have a large stock of NTN 4T-JM738249/JM738210 bearings in HongKong.
