{"product_id":"4-inch-heavy-duty-industrial-grade-caster-set-of-4","title":"4 Inch Heavy Duty Industrial Grade Caster Set Of 4 With Swivel Casters And Brake, Maintenance Free Aluminum Core PU Wheels, 900 Lbs Per Caster, 3600 Lbs Total Capacity, Durable Industrial Equipment Caster Wheels For Heavy Load Applications","description":"\u003cdiv\u003e4-Inch Heavy Duty Industrial Caster Set, 4-Pack with Brakes\u003cbr\u003e\n✔️ 4 in polyurethane wheels on aluminum core, 900 lb per caster \u003cp\u003eThe heavy-duty caster set features four 4-inch wheels (100 mm) on a rust-resistant aluminum core, designed for rugged industrial use. Each wheel uses a polyurethane tread bonded to an aluminum core for lasting durability, and the set employs a maintenance-free dual-bearing design so there’s no lubrication to worry about. Ideal for trolleys, carts, tool stations, and heavy equipment across factories, labs, hospitals, bakeries, and other demanding environments.\u003c\/p\u003e ✅ Load capacity: 900 lb per caster; 3600 lb for the full set\u003cbr\u003e\n✅ 4 in diameter polyurethane wheels with aluminum core (100 mm)\u003cbr\u003e\n✅ Maintenance-free dual-bearing design eliminates lubrication\u003cbr\u003e\n✅ Double ball raceways enable low friction and easy maneuverability\u003cbr\u003e\n✅ Swivel with brake for secure stopping\u003cbr\u003e\n✅ Rust-resistant aluminum core keeps weight down and durable\u003cbr\u003e \u003cp\u003e💡 What is a heavy-duty 4 inch industrial caster set with brakes used for in factories and workshops?\u003c\/p\u003e\nThis handy tool helps move heavy carts and equipment safely.\n- Supports carts, trolleys, workstations in manufacturing settings\n- Handy for labs, hospitals, bakeries where mobility is needed\n- Brakes provide secure locking during precise operations\n- Reduces downtime with maintenance-free design\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404127859007,"sku":"VXB0D2KFWP7Q","price":287.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71aNoo-ySUL.jpg?v=1776645711","url":"https:\/\/bearingscanada.com\/products\/4-inch-heavy-duty-industrial-grade-caster-set-of-4","provider":"Bearings Canada","version":"1.0","type":"link"}