300-S MRC Bearing Service Medium Series Ball Bearing provides smooth radial support with 30 mm ID, 72 mm OD and 19 mm width, double shielded, single row, no snap ring for reliable, low-maintenance performance

MRC 306SFF MRC Bearing Service Single Bearing Ball 30mm bore ✔️ 30 mm bore, 72 mm outer, 19 mm width; double shielded, steel cage

These precision single-row ball bearings from MRC Bearing Service are built for heavy radial loads and reliable speeds in drills, conveyors, and automation lines. They come double-shielded to protect against dust and moisture, with a durable steel cage for long life.

✅ Bore 30 mm, Outer 72 mm, Width 19 mm
✅ Enclosure: Double shielded; metal seals; no snap ring
✅ Bearing type: Single-row radial ball bearing; Cage: Steel
✅ Material: Steel balls and races; Lubricant: Polyurea-based base
✅ Speed ratings: Grease 9000 rpm, Oil 11000 rpm, Sealed 6300 rpm
✅ Dynamic/Static ratings: Dynamic 6320 lbf, Static 3600 lbf

💡 What is a pillow block bearing used for in precision machinery? Pillow block bearings provide stable shaft support and easy mounting in a compact package. - Handy for keeping shafts aligned in conveyors, lathes, and drills - Great for handling radial loads with steady, predictable performance - Easy installation and maintenance on shop floors