MRC 1806SZZ Thin Section Ball Bearing Radial With Double Sealed Enclosure Metal Cage 30 mm ID 42 mm OD 7 mm Wide 1800 S Series Precision Bearing For Pros And Gearheads In Tough Industrial Applications

1800-S Thin Section Ball Bearing, 30x42x7, single bearing
✔️ 30 mm bore, 42 mm OD, 7 mm wide, double sealed

The MRC 1800SZZ Thin Section Ball Bearing is a compact radial bearing designed for precise support in tight spaces. It’s a common choice for gearheads, CNC components, and other rugged industrial setups where space is limited.

✅ Bore: 30 mm ID
✅ Outer diameter: 42 mm OD
✅ Width: 7 mm
✅ Enclosure: Double sealed with rubber seals
✅ Cage: Steel

💡 What is a thin-section ball bearing used for in precision machinery?

Handy for compact drives and assemblies where space is tight but you need steady, reliable rotation.

• Sealed radial bearing for compact gear drives and assemblies
• Thin section design supports precise alignment and low weight
• Double seals protect lubricant and keep contaminants out