4" Heavy Duty Caster Wheel 551 Lbs - Center Brake co-polypropylene - Top Plate Mount Outer Diameter - 102mm Rear Wheel Bearings (Pair)-Honda CB50

Rear Wheel Bearings (Pair)-Honda CB50 J 78-81

SMST10GWUU NB Bearing

KB25GUUAJ NB Clearance Adjustable Type:Slide Unit

Outer Diameter (OD): 100mm

7901AC Angular Contact Bearing - 12mm ID x 24mm OD

4" Heavy Duty Caster Wheel 551 Lbs - Center Brake co-polypropylene - Top Plate Mount Outer Diameter - 102mm Rear Wheel Bearings (Pair)-Honda CB504" Inch Caster Wheel 551 pounds Swivel and Center Brake co polypropylene Top Plate VXB005100FPB1 Heavy Duty Wheel Diameter= 100mm Wheel Width= 45mm Wheel Diameter= 4" Inch = 100mm Overall Height= 145mm Overall Height Inch= 5. 709" Mounting Type= Top Plate Top Plate Size= 100mm x 115mm Hole distance= 75mm x 85mm Wheel Core= co polypropylene Tire= co polypropylene Bearing type= Double ball beaing Load Capacity= 551 lb Mounting= Swivel and Center Brake