MRC 5209CZZ Bearing

Description:

The MRC 5209CZZ Bearing is used in industrial rotating equipment to support combined radial and axial loads while maintaining smooth operation and precise shaft alignment. Commonly installed in electric motors, pumps, gearboxes, conveyors, and general industrial machinery requiring a double-row angular contact ball bearing with metal shields. Maintenance teams and machine builders use this bearing for equipment repairs, bearing replacements, and power transmission system maintenance.

Applications:

The MRC 5209CZZ is a double-row angular contact ball bearing designed to accommodate radial loads and axial loads in both directions. The bearing features metal shields on both sides (ZZ) to help retain lubricant and protect against contamination. It is commonly used in electric motors, industrial pumps, gear reducers, conveyors, and material handling equipment where compact design, high load capacity, and long service life are required.

Technical Specifications:

• Manufacturer Part Number (MPN): 5209CZZ
• Product Type: Double-Row Angular Contact Ball Bearing
• Brand: MRC
• Bearing Type: Angular Contact Ball Bearing
• Design: Double Row
• Shield Type: ZZ (Metal Shields on Both Sides)
• Bore Diameter (d): 45 mm (1.772 in)
• Outside Diameter (D): 85 mm (3.346 in)
• Width (B): 30.2 mm (1.189 in)
• Contact Angle: Approximately 30°
• Cage Material: Steel
• Lubrication: Pre-Greased
• Seal Type: Non-Contact Metal Shields
• Dynamic Load Rating: Approximately 48.5 kN
• Static Load Rating: Approximately 34.5 kN
• Limiting Speed (Grease): Approximately 7,000 rpm
• Weight: Approximately 0.72 kg (1.59 lb)
• Application: Motors, Pumps, Gearboxes, Conveyors, Industrial Machinery

Common Replacements:

• SKF 5209 A-2Z Double-Row Angular Contact Bearing
• FAG 5209-2Z-TVH Angular Contact Bearing
• NSK 5209ZZ Double-Row Angular Contact Bearing