800 Lb Capacity Casters 8 Inch Heavy Duty 400kgs Load Capacity Swivel Polyurethane Wheels Customized Any Size - Wheel 100 Pack Commercial Grade Wheels Axle Bore :1/2, Hub Length: 2-7/16, Bearing Size: ¾”Roller Bearing 6" x 2" Swivel with Brake 790 lb Capacity Polyurethane Steel Caster Durometer: 75 Shore A (+/-5), Temp Range: -40F to 180F When it comes to transporting heavy loads, having the right equipment is essential. Heavy duty casters are a critical part of many industrial and commercial applications, providing a reliable and efficient means of moving heavy items Polyurethane tread on cast lron wheels Dual Wheel Swivel Caster - 4 x 2 Polyurethane on Cast Iron Weight capacity ranges : 4wheel: 800 lbs., 5wheel: 1000 lbs., 6wheel: 1200lbs., 8wheel: 1500lbs.