NTN 7948 Bearing Specification
Bearing number : 7948
Size (mm) : 240x320x38
Brand : NTN
Bore Diameter (mm) : 240
Outer Diameter (mm) : 320
Width (mm) : 38
Bearing dimensions and specification in YHY catalogue:
d – 240 mm
D – 320 mm
B – 38 mm
C – 38 mm
Angle (α) – 25 °
a – 100 mm
r min. – 2,1 mm
r1 min. – 1,1 mm
da min. – 252 mm
ra max. – 2 mm
Weight – 8,34 Kg
Basic dynamic load rating (C) – 193 kN
Basic static load rating (C0) – 255 kN
(Grease) Lubrication Speed – 1 800 r/min
(Oil) Lubrication Speed – 2 400 r/min
Tags : YHY , 240x320x38
NTN 7948 Bearing Description
We supply various of NTN 7948 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7948 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7948 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7948 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7948 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 7948 bearings will be arranged timely for we have a large stock of NTN 7948 bearings in HongKong.
