MRC 306SF single row ball bearing delivers reliable radial support with a 30 mm bore, 72 mm outer diameter and 19 mm width, featuring a single shield and no snap ring for clean protection and smooth maintenance friendly operation

MRC 306SF Single Row Ball Bearing 30x72x19 mm pack
✔️ Bore 30 mm, OD 72 mm, width 19 mm, single shield bearing

The MRC 306SF is a single-row radial ball bearing designed to handle heavy radial loads with dependable rotation. This compact 30x72x19 mm bearing is ideal for drills, mills, conveyors, and other machinery that demand solid support and smooth performance.

✅ Bore: 30 mm
✅ Outer diameter: 72 mm
✅ Width: 19 mm
✅ Shield type: Single shield, non-contact seals
✅ Material: Steel cage, steel balls
✅ Precision: ABEC 1
✅ Dynamic load rating: 6320 lbf
✅ Static load rating: 3600 lbf
✅ Max speed (grease/oil/sealed): 9000/11000/6300 rpm

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Handy support for rotating shafts in machines and equipment where alignment matters.

- Pillow block bearings provide aligned shaft support for conveyors and drills - Handy for radial load handling and simple maintenance - Easy to mount on frames for belts and conveyors