For decade of years, WGB Bearing has been the member of Fan Brach of China General Machinery Industry Association, and the council member of China Bearing Industry Association.
WGB® IFB series bearings, are specially designed and precisely engineered to supply industrial fans and blowers.
Higher load ratings
Lower temperature in motion
Higher limited speeds
Longer service life
Raw Materials: quality materials with higher purity to extend a longer service life
Heat Treatment: salt bath; martensite or bainite hardening; tempering at 200℃ or higher temperature as requested; controlled and better microstructure
Internal designs: enhance the internal structure to increase the load ratings and limited rotating speeds; special radial clearance
Precision: P6 or higher precision; precisely engineered for lower vibration and lower noise even at higher motion speeds
Clearances: special radial clearance for industrial fans and blowers
Common Reasons of Bearing Failures
Improper bearing assembly to make bearings on the same axle eccentric
Improper clearance selection: excessive clearance would produce higher bearing vibration in motion and insufficient clearance would make higher motion temperature
Bearing house machined less precisely
Insufficient lubrication; low quality lubrication
Environment contamination in the bearing assembly process
Bearing not demagnetized completely
Please feel free to contact us in case of any questions.
A Specialist on
Spherical Roller Bearings