NTN 6228NR Bearing Specification
Bearing number : 6228NR
Size (mm) : 140x250x42
Brand : NTN
Bore Diameter (mm) : 140
Outer Diameter (mm) : 250
Width (mm) : 42
Bearing dimensions and specification in YHY catalogue:
d – 140 mm
D – 250 mm
B – 42 mm
C – 42 mm
a – 6,,5 mm
b – 4,5 mm
f – 3,5 mm
r min. – 3 mm
r0 max. – 1 mm
D1 – 242 mm
D2 – 262 mm
da min. – 153 mm
Da max. – 237 mm
ra max. – 2,5 mm
Dx – 264 mm
Cy – 9,6 mm
Cz – 3,5 mm
rn – 0,5 mm
Weight – 7,57 Kg
Basic dynamic load rating (C) – 166 kN
Basic static load rating (C0) – 150 kN
(Grease) Lubrication Speed – 2 500 r/min
(Oil) Lubrication Speed – 2 900 r/min
Calculation factor (f0) – 14,8
Tags : YHY , 140x250x42
NTN 6228NR Bearing Description
We supply various of NTN 6228NR bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 6228NR bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 6228NR bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 6228NR bearings inquire deeply into the running of the machine and friction phenomenon .NTN 6228NR 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 6228NR bearings will be arranged timely for we have a large stock of NTN 6228NR bearings in HongKong.
