USE IT MORE INFORMATION

1. DR.K.N MODI UNIVERSITY
NEWAI (RAJ)
SEMINAR ON
AIR BEARING
Submitted To: Submitted By:
Mr. Rajesh Gond Manish Kumhar

2. OBJECTIVE
 INTRODUCTION
 TYPES OF BEARINGS
 WORKING
 APPLICTIONS
 ADVANTAGES /DISADAVTAGES
 FUTURE SCOPE
 CONCLUSION

3. INTRODUCTION
 A bearing is a machine element that constrains
relative motion to only the desired motion, and
reduces friction between moving parts.

4. ANOTHER DEFINITION:-
An air bearing is a non-contacting system where a
gas film (typically air) acts as the lubricant that
separates the two surface in relative motion.

12. ADVANTAGES:-
o LOW FRICTION
o NO LUBRICATION REQURIED
o LOW HEAT GENERATION
o LONG LIFE AND LONG LASTING
o MAINTAINANCE FREE

13. DISADVANTAGES:-
o HIGH GEOMETRY ACCURACY DURING
MANUFACTURING.
o CLEAN AND DRY SUPPLY OF PRESSURISED
AIR.
o HIGH PRICING.