5" Heavy Duty Caster Wheel 441 Lbs - Aluminum core - Rubber - Top Plate Mount Outer Diameter - 1/16 inch (0.0625") 510001 Auto Wheel Bearing -

510001 Auto Wheel Bearing - Double Row

Housing No: PA204

SMSTC12UU NB Two Side Cut Center Flange

and Bearing width is 13mm

5" Heavy Duty Caster Wheel 441 Lbs - Aluminum core - Rubber - Top Plate Mount Outer Diameter - 1/16 inch (0.0625") 510001 Auto Wheel Bearing -5" Inch Caster Wheel 441 pounds Swivel Aluminum core and Rubber Top Plate VXB005125BABLB1 Heavy Duty Wheel Diameter= 125mm Wheel Width= 50mm Wheel Diameter= 5" Inch = 125mm Overall Height= 164mm Overall Height Inch= 6. 457" Mounting Type= Top Plate Top Plate Size= 115mm x 100mm x 6mm Hole distance= 72mm x 85mm Wheel Core= Aluminum core and Rubber Tire= Aluminum core and Rubber Bearing type= Double ball beaing Load Capacity= 441 lb Mounting= Swivel