5″ x 1-1/4″ Thermoplastic Rubber Wheel (ball bearings) Swivel Caster with 1/2″ Threaded Stem – 250 Lbs Capacity
5″ x 1-1/4″ THERMOPLASTIC RUBBER (BALL BEARINGS) WHEEL SWIVEL CASTER WITH 1/2″ THREADED STEM – Part #:Â Q505021MIR
Thermoplastic Rubber Wheels combine the advantages of both a hard & soft tread material in a single wheel, making it one of our favorite caster wheels. Like a hard tread wheel, thermoplastic rubber rolls easily and is very durable. Like a soft tread wheel, it is quiet, protects floors, and has a cushioned ride. These caster wheels also hold up well when exposed to weather, are resistant to chemicals, water, & steam, and reject floor debris. We highly recommend these caster for applications requiring non-marking, floor protective, quiet, and smooth rolling wheels. We would not recommend these wheels for applications that require sitting in one spot for long periods of time under heavy loads.
Specifications:Â
| Load Capacity (lbs.):Â 250 | Link to Replacement Wheel:Â QMIR5G3 |
| Wheel Diameter: 5“ | Caster Rig Color/Finish: Silver Zinc Plated |
| Tread Width:Â 1-1/4″ | Swivel or Rigid Caster:Â Swivel |
| Wheel Type:Â Thermoplastic Rubber | Swivel Radius:Â 4″ |
| Wheel Bearing Type:Â Ball | Swivel Construction/Diameter:Â Kingpin |
| Overall Height:Â 6-1/8″ | Temp Range:Â -45 to 180ËšF |
| Stem Size:Â 1/2″ | Wheel Durometer:Â Shore 65 A (+/-5) |
| Stem Length:Â 1″ | Wheel Color:Â Grey |
| Stem Thread Pitch:Â 13 | Weight:Â 1.67 lbs |
