61902-2Z Ball Bearing Double Shielded ID 15mm OD 28mm Width 7mm flange mounting ✅ Outer diameter (OD): 7mm

✅ Outer diameter (OD): 7mm

💡 Why choose an open deep groove ball bearing

Each bearing is sealed on both sides with rubber to keep out dirt and dust

Application: Skateboarding and racing skateboards

OD (outer diameter):6" Inch

61902-2Z Ball Bearing Double Shielded ID 15mm OD 28mm Width 7mm flange mounting ✅ Outer diameter (OD): 7mm61902 2Z Ball Bearing Deep Groove, Double Shielded 15mm x 28mm x 7mm The 61902 2Z is a slim profile, high precision deep groove radial ball bearing. With dual metal shields on both sides, its designed to run clean and smooth, protecting against dust while holding in grease. Ideal for high speed, compact setups like small motors, gearboxes, and tools. Type: Deep Groove Ball Bearing Closure: 2Z (Double Metal Shields) Inner Diameter: 15mm (0. 591") Outer