FactorDuty 2 inch Heavy Duty Polyurethane Caster Wheels Rigid Fixed Non Swivel Double Ball Bearing Industrial Grade Solid Low Profile Smooth and Silent 1000LB Capacity Pack of 4

WHEEL MATERIAL: Polyurethane Solid. the wheel and the core is one mold - Makes it super heavy duty, an Amazing 250LB Capacity Per Wheel. QUALITY : These caster wheels are made of precision molded solid polyurethane. These polyurethane wheels offer easy roll-ability, floor protection, non-marking and non-conductive performance. Polyurethane resists most chemicals, oils and rejects floor debris. Our industrial wheels are ready for your heavy duty project. FEATURES: These Low Profile Caster Wheels give you the ability to Carry items of very heavy capacity while staying low profile. HEAVY DUTY BEARINGS: Steel structures body is extremely hard wearing and resistant to dirt, Bearing Heavy Duty. SIZE: Capacity: 250lbs each caster wheel. Plate Size: 2.1" (55mm) x 2.8" (72mm). Hole center to hole center: 1.5" (38mm) x 2.1" (55mm) , Mounting hole dimensions: 0.34" (8mm) x 0.26" (6.8mm) , Caster Wheel Diameter: 2" (50mm). Caster Wheel Width: 1.2" (30mm), Overall Height: 2.7" (70mm), Caster Wheel Color: ALL Black. Ball bearings: Double ball bearings.