30BD4720 Double Row Sealed Ball Bearing 30mm Inner Diameter 47mm Outer Diameter 20mm Width With Two Rubber Seals For High Load Industrial Machinery Rollers Conveyors And Precision Applications
Prix régulier
$39.99
Prix de vente$61.00vous économisez 21,01
Compact 30x47x20 mm sealed ball bearing for tight spaces
✔️ 30 mm bore, 47 mm OD, 20 mm width, 1 bearing, sealed
✔️ 30 mm bore, 47 mm OD, 20 mm width, 1 bearing, sealed
This is a sealed double-row ball bearing (30x47x20 mm) designed for compact drives, wheel hubs, conveyors, and linear slides. It uses two rubber seals to minimize dust and moisture entry, making it ideal for hobby projects and small machinery.
✅ Inner diameter 30 mm (1.18 in), outer diameter 47 mm (1.85 in), width 20 mm (0.79 in)
✅ Two rubber seals for dust and moisture protection
✅ Pack size: 1 bearing
💡 What is a sealed double-row ball bearing used for? This handy bearing is common in compact machinery and small-drive systems. - sealed double-row ball bearing 30x47x20 mm for compact machinery - ideal for wheel hubs, conveyors, and lightweight linear guides - reduces dirt ingress with dual rubber seals and smooth operation