Regal Rexnord - Rollway Bearings 6304ZZC3EMQ 20mm Bore Double Shielded Ball Bearing

The Regal Rexnord - Rollway Bearings 6304ZZC3EMQ is a precision-engineered deep groove ball bearing designed for reliable performance in demanding industrial applications. This bearing features a 20mm inner diameter (bore) and is manufactured from high-grade 52100 chrome steel for exceptional durability and wear resistance.

Key Features:

• 20mm bore x 52mm outer diameter x 15mm width
• Double metal shields (ZZ) on both sides provide superior protection against dirt, dust, and contaminants while allowing higher operating speeds than rubber seals
• C3 radial clearance accommodates thermal expansion and high-speed operation, making it ideal for applications with temperature variations or press-fit installations
• ABEC-3 precision rating ensures smooth, low-noise operation
• Single-row deep groove design with steel cage provides balanced radial and light axial load capacity in both directions
• Pre-lubricated with high-quality grease for extended service life

This bearing is suitable for a wide range of industrial applications including electric motors, pumps, compressors, conveyors, material handling equipment, and general machinery. The deep groove ball bearing design offers versatile performance with excellent spinning characteristics and the ability to handle both radial and moderate axial loads. Manufactured by Rollway, a trusted name in bearing technology now part of Regal Rexnord, this component delivers the quality and reliability demanded by maintenance professionals.