Submitted To :- Submitted By :-

Mr. Anil Yadav Ankur Jain(1124040017)HODMechanical Department

PROJECT ONCONTACT ANALYSIS OF DEEP

GROOVE BALL BEARING

WHAT IS BEARING??

A bearing is a machine element that constrains relative motion and reduces friction between moving parts to get the desired motion.

TYPES OF BEARING :

1. PLAIN BEARING2. ROLLING ELEMENT BEARING3. JEWEL BEARING4. FLUID BEARING5. MAGNETIC BEARING6. FLEXURE BEARING

ROLLING ELEMENT BEARINGA rolling-element bearing, also known as a

rolling bearing, is a bearing which carries a load by placing rolling elements (such as balls or rollers) between two bearing rings called races. The relative motion of the races causes the rolling elements to roll with very little rolling resistance and with little sliding.

TYPES OF ROLLING ELEMENT BEARING

CYLINDRICAL ROLLER BEARING DEEP GROOVE BALL BEARING NEEDLE ROLLER BEARING SELF-ALIGNING BALL BEARING SPHERICAL ROLLER BEARING ROLLER THRUST BEARING

DEEP GROOVE BALL BEARING Deep groove ball bearings are probably the most common rolling element bearings used since they are durable and easy to maintain.

They are available in single and double row balls, and open and sealed units.

They are also suitable for high speed applications.

APPLICATIONS

AUTOMOBILES ELECTRIC MOTORS PUMP MOTORS FANS DOMESTIC APPLIANCES etc…..

ADVANTAGES

LOWER NOISE LEVEL LOWER FRICTION IMPROVED SEALING ACTION HIGHER COST - EFFICIENCY

MATERIAL REQUIRED FOR STAINLESS STEEL DEEP GROOVE BALL BEARING

A. CARBONB. SILICONC. MAGANESED. PHOSPHOROUSE. SULPHURF. CHROMIUMG. MOLYBDENUM

3D MODEL

3D MESHED GEOMETRY

ANALYSED RESULTS

TOTAL DEFORMATIONAISI 440C STAINLESS STEEL

ES1 STAINLESS STEEL

MAXIMUM PRINCIPAL STRESSAISI 440C STAINLESS STEEL

ES1 STAINLESS STEEL

EQUIVALENT STRESSAISI 440C STAINLESS STEEL

ES1 STAINLESS STEEL

EQUIVALENT ELASTIC STRAIN AISI 440C STAINLESS STEEL

ES1 STAINLESS STEEL

FATIGUE LIFEAISI 440C STAINLESS STEEL

ES1 STAINLESS STEEL

THANK YOU