Pack of 4 furniture casters, swivel wheel, 60F retractable leveling casters, made of nylon alloy and aluminum, load capacity 250 kg per caster

General description These furniture casters are designed for heavy-duty applications, featuring a sturdy metal construction with a wear-resistant nylon wheel and a durable rubber pad. They are ideal for moving heavy furniture, workbenches, welding tables, vending machines, medical equipment, and laboratory equipment. Technical specifications Material: Metal, nylon wheel, rubber pad Wheel diameter: 50mm Top plate size: 7.2 × 7.2cm (L × W) Bolt hole spacing: 5.8 × 5.8cm (L × W) Mounting hole diameter: 7.2mm Installation height: 8.7cm (adjustable to 9.5cm) Load capacity: 250kg per caster Maximum total load: 1000kg Top plate thickness: 5mm Installation The casters can be easily installed using the provided mounting holes. Ensure that the bolt hole spacing aligns with your furniture for a secure fit. Usage These casters allow for flexible movement with a 360-degree rotating top plate and double ball bearings, making it easy to transport heavy objects. The manual adjustment knob enables height adjustment, ensuring stability even on uneven floors.