Maanshan Kingrail Technology Co.,Ltd.
Top Choice for Railway Products One stop supplier for Steel Products Railway track materials supplier
Add to Cart
Product Summary:
The Kingrail Polyurethane Caster Wheel is a versatile solution for fixed or swivel caster assemblies used in industrial, commercial, and healthcare environments. Featuring a non-marking PU tread and robust core, Kingrail caster wheels provide superior rolling performance, floor protection, and long service life.
Product Specifications:
Material: PU tread with polyolefin or metal core
Diameter Sizes: 4″, 5″, 6″
Load Capacity: 500–1500 lbs per wheel
Hardness: ~90 Shore A
Temperature Range: −40°F to +180°F
Bearings: Roller or precision sealed ball bearings
Mounting: Standard caster plates or stem mounts
Key Benefits:
Non‑scratching, floor‑friendly operation
Excellent shock and vibration absorption
Chemical and abrasion resistance for challenging environments
Low rolling resistance reduces operator fatigue
Application Examples:
Warehouse platforms, utility carts, and mobile racks
Medical equipment, hospital beds, and cleanroom carts
Office and commercial display or service carts
Bakery, automotive, and woodworking shop carts
Why Kingrail:
Kingrail caster wheels are engineered to support medium to heavy loads with quiet, smooth operation, ensuring long-term reliability for professional environments.