Regal Rexnord - Rollway Bearings 6218ZZC3 Deep Groove Ball Bearing 90mm ID Double Shielded

The Regal Rexnord - Rollway Bearings 6218ZZC3 is a deep groove ball bearing designed for reliable performance in a wide range of industrial applications. This bearing features a 90mm inner diameter (bore) and comes equipped with double metal shields (ZZ) for protection against contaminants while retaining lubricant within the bearing assembly.

Key Specifications:

• Inner Diameter (Bore): 90mm
• Outer Diameter: 160mm
• Width: 30mm
• Shield Configuration: Double shielded (ZZ) for enhanced protection
• Clearance: C3 radial internal clearance for applications with thermal expansion or misalignment
• Bearing Type: Deep groove ball bearing (6200 series)

Features and Benefits:

• C3 clearance rating provides greater internal clearance than standard, ideal for high-temperature operations or applications where shaft expansion occurs
• Double metal shields protect bearing internals from dust, dirt, and moisture contamination
• Pre-lubricated and sealed design minimizes maintenance requirements
• High-quality steel construction ensures durability and long service life
• Suitable for moderate to high-speed applications with radial and light axial loads

This bearing is commonly used in electric motors, pumps, gearboxes, conveyors, agricultural equipment, and general industrial machinery. The Rollway Bearings brand, now part of Regal Rexnord, has a long-standing reputation for precision-engineered bearing solutions.