4″ x 2″ High Temp Nylon Wheel Swivel Caster – 800 Lbs Capacity
4″ x 2″ High Temp Nylon Wheel Swivel Caster- Part #: 146HEAT420S
High Temperature HeatEater caster wheels have a temperature range up to 475˚F continuous & 550˚F intermittent. Made of a glass filled nylon mixture, these caster wheels can be used in both wet & dry high temperature applications. The hard tread rolls easily & is resistant to oil, grease, most acids, chemicals & cleaning solutions. All these features make this one of our favorite high temp wheels!
If higher temperature wheels are needed and floor protection is not a concern, check out our steel wheel casters with temperatures up to 1,300˚F.
Specifications:
| Load Capacity (lbs.): 800 | Link to Matching Rigid Caster: 146HEAT420R |
| Wheel Diameter: 4″ | Caster Rig Material Type: Cold Rolled Steel |
| Tread Width: 2″ | Caster Rig Color/Finish: Bright Zinc Plated |
| Wheel Type: High Temp Nylon | Swivel or Rigid Caster: Swivel |
| Wheel Bearing Type: Bushing | Swivel Radius: 3-1/4″ |
| Overall Height: 5-5/8″ | Swivel Construction: Double Ball Raceway – 5/8″ Kingpin |
| Temp Range: -70oF to +550oF | Mounting Plate: 4″ x 4-1/2″ |
| Wheel Durometer: 85 Shore D | Bolt Hole Pattern: 2-5/8″ x 3-5/8″ slotted to 3″x 3″ |
| Wheel Color: Black | Mounting Bolt Size: 3/8″ or Smaller |
| Link to Replacement Wheel: R42171E | Weight: 3.69 lbs. |
