5" x 1-1/4" Replacement Shopping Cart Casters with Nuts - Part # Q815022PLY-Nut
This 5 inch replacement shopping cart caster fits most shopping carts or buggies but we recommend making sure your current caster matches the measurements below. 
The wheel is a 5” diameter floor protective, non-marking polyurethane wheel that provides a smooth and quiet roll. The complete caster has a 5-7/8 inch mounting height when measured from the bottom of the wheel to the base of the stem. The stem size is ½ inch diameter by 1 inch long and includes a keylock at the base of the stem. These swivel casters are typically used on the front of shopping carts and provide 250 pounds of capacity per casters.
Specifications:
| Load Capacity (lbs.): 250 | Link to Replacement Wheel: R5203A | 
| Wheel Diameter: 5" | Caster Rig Color/Finish: Silver Zinc Plated | 
| Tread Width: 1-1/4" | Swivel or Rigid Caster: Swivel | 
| Wheel Type: Polyurethane | Swivel Radius: 3-11/16" | 
| Wheel Bearing Type: Ball Bearings | Swivel Construction/Diameter: Double Ball Bearing | 
| Overall Height: 5-7/8" | Temp Range: -20 to 180˚F | 
| Stem Size: 1/2" | Wheel Durometer: Shore 60 D (+/-5) | 
| Stem Length: 1" with Keylock at Base | Wheel Color: Dark Blue | 
| Stem Thread Pitch: 13 | Weight: 1.50 lbs |