MRC 320S Single Row Radial Ball Bearing Open Cage Metal 100 Mm ID 215 Mm OD 47 Mm Wide Heavy Duty Pro Grade Workhorse 300 S Medium Series Bearing For Industrial Equipment

Heavy-Duty MRC 320S 100mm ID Radial Ball Bearing, Open
✔️ Single Bearing, 100 mm ID, 215 mm OD, open metal cage

The MRC 320S 100 mm ID x 215 mm OD single-row radial ball bearing is a heavy-duty open bearing designed for industrial machinery and equipment. This pro-grade unit handles heavy radial loads with a robust metal cage and no seals, making it suitable for machines that are easy to lubricate and inspect.

✅ Bore: 100 mm (3.937 in)
✅ Outer diameter: 215 mm (8.465 in)
✅ Width: 47 mm (1.85 in)
✅ Cage: Steel
✅ Enclosure: Open (no seal)
✅ Rows of balls: Single
✅ Material: Steel
✅ Precision: ABEC 1
✅ Dynamic load rating: 39,100 lbf (173.9 kN)
✅ Static load rating: 31,500 lbf (140 kN)
✅ Lubrication: Oil preservative
✅ Temperature range: up to 450 °F

💡 What is a heavy-duty radial ball bearing used for in industrial equipment?

These bearings provide robust radial support in heavy equipment where smooth rotation under heavy loads is essential.

• Handy for conveyors, presses, and machine tools where loads shift
• Delivers smooth rotation with a simple open cage for quick lubrication
• Best suited when you don't need seals and want easy maintenance
• Not ideal where ceramic or sealed variants are required for contamination control