5pcs Pulley U Groove Wheel, 608zz Bearing Nylon Deep Ball Bearings Wheels Roller for Furniture Hardware Accessories 8 x 46.5 10.5 mm

Practical Accessories: U type groove pulleys are suitable for track systems, used as replacement parts for industrial equipment, office equipment, packaging machinery, pulleys, recreational equipment and so on. Reduced Resistance: Rolling bearings use rolling elements to keep moving parts separated from each other to reduce rotational friction and to withstand radial and axial loads, ideal for machine/equipment bearing use. Durable Material: chrome steel (GCr15) bearings and nylon guide rails are used for flexible sliding, pressure and wear resistance, and stable performance. Reasonable Size: The new high-quality U-groove bearing measures 8 x 46.5 x 10.5 mm and is suitable for shafts with a diameter of 8 mm. Wide Range of Applications: Nylon round pulleys are suitable for furniture hardware fittings, mobile doors and windows, glass sliding doors, aluminium alloy doors and windows, shower room pulleys, wheelbarrows, gardening carts and so on.