NTN 7224DB Bearing Specification
Bearing number : 7224DB
Size (mm) : 120x215x40
Brand : NTN
Bore Diameter (mm) : 120
Outer Diameter (mm) : 215
Width (mm) : 40
Bearing dimensions and specification in YHY catalogue:
d – 120 mm
D – 215 mm
B – 40 mm
C – 40 mm
ra1 max. – 1 mm
Angle (α) – 25 °
a – 68,5 mm
r min. – 2,1 mm
r1 min. – 1,1 mm
2B – 80 mm
da min. – 132 mm
ra max. – 2 mm
Db max – 208 mm
Weight – 12,52 Kg
Basic dynamic load rating (C) – 297 kN
Basic static load rating (C0) – 355 kN
(Grease) Lubrication Speed – 2 600 r/min
(Oil) Lubrication Speed – 3 400 r/min
Tags : YHY , 120x215x40
NTN 7224DB Bearing Description
We supply various of NTN 7224DB bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7224DB bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7224DB bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7224DB bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7224DB 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 7224DB bearings will be arranged timely for we have a large stock of NTN 7224DB bearings in HongKong.
