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4" x 1-1/4" Thermoplastic Rubber (TPR) Wheel Swivel Caster with 1/2" Threaded Stem - 240Lbs Capacity

Part # Q524021MIR

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4" x 1-1/4" THERMOPLASTIC RUBBER WHEEL SWIVEL CASTER WITH 1/2" THREADED STEM - Part #: Q524021MIR

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: 

Load Capacity (lbs.): 240 Link to Replacement Wheel: QMIR4G3
Wheel Diameter: 4" Caster Rig Color/Finish: Silver Zinc Plated
Tread Width: 1-1/4" Swivel or Rigid Caster: Swivel
Wheel Type: Thermoplastic Rubber Swivel Radius: 3-13/32"
Wheel Bearing Type: Plain Swivel Construction/Diameter: Kingpin
Overall Height: 5" Temp Range: -45 to 180˚F
Stem Size: 1/2" Wheel Durometer: Shore 65 A (+/-5)
Stem Length: 1" Wheel Color: Grey
Stem Thread Pitch: 13 Weight: 1.34 lbs.

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PRODUCT DETAILS

4" x 1-1/4" THERMOPLASTIC RUBBER WHEEL SWIVEL CASTER WITH 1/2" THREADED STEM - Part #: Q524021MIR

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: 

Load Capacity (lbs.): 240 Link to Replacement Wheel: QMIR4G3
Wheel Diameter: 4" Caster Rig Color/Finish: Silver Zinc Plated
Tread Width: 1-1/4" Swivel or Rigid Caster: Swivel
Wheel Type: Thermoplastic Rubber Swivel Radius: 3-13/32"
Wheel Bearing Type: Plain Swivel Construction/Diameter: Kingpin
Overall Height: 5" Temp Range: -45 to 180˚F
Stem Size: 1/2" Wheel Durometer: Shore 65 A (+/-5)
Stem Length: 1" Wheel Color: Grey
Stem Thread Pitch: 13 Weight: 1.34 lbs.

PRODUCT QUESTIONS & ANSWERS

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