612949/612910 Tapered Roller Bearing 23/4" x 4.527" x 1.142"

612949/612910 Single-row Tapered Roller Wheel bearing, , this is a popular size that could be used in many application. Made from durable 52100 alloy steel, commonly known as chrome steel.

• 612949/612910 bearing
• Single-row Tapered Roller Wheel bearing
• Cone: 55175C
• Cup: 55437
• d Bore: 2.750" Inch
• Cup outer Dia.: 4.527" inch
• B Cone width: 1.142" Inch
• Cup width: 0.9055" Inch
• Bearing width: 1.142" Inch
• R: 0.12" Inch
• r: 0.100" Inch
• da: 3.03" inch
• db: 3.27" inch
• Da: 4.35" inch
• Db: 4.06" Inch
• Ab: 0.11" Inch
• Aa: 0.02" Inch
• a: -0.10" Inch