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3" X 1-1/4" Swivel Caster | Black Polyurethane on Polyolefin Wheel | 1-1/2" Expanding Stem | 300 Lbs Capacity

3" X 1-1/2" Swivel Caster | Poly on Poly Wheel | 1-1/2" Expanding Stem | 300 Lbs Capacity

3" X 1-1/4" Swivel Caster | Black Polyurethane on Polyolefin Wheel | 1-1/2" Expanding Stem | 300 Lbs Capacity

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3" Expanding Stem Caster with 1-1/2" Expandable Adapter

Caster HQ's 3" Expandable Stem Caster with a 1-1/2" Expanding Stem is our premium food service & institutional swivel caster Series LD; it is madespecifically for customers wanting the advantages of quality over budget; this series is made fromheavy gauge cold rolled steel designed and formed for maximum durability, featuring hardeneddouble ball raceways for added strength and extra-long service life. The design also features a metaldust cap over the upper raceway of the swivel casters. Popular industries using these castersinclude: Food service & food processing, bakeries, institutions, hospitals, schools, laboratories, and retail environments and are also used for material handling carts & trucks and various other light, medium duty applications requiring a higher standard in quality and functionality.

  • RoHS Compliant
  • ISO 9001 Certified
Our Expanding Rubber Adapter Casters fit 1-
1/2" Square Tubing and 1-1/2" Round Tubing
Each Expandable Adapter is pre-installed over the top of a 1/2"-13 x 2-1/2" Threaded Stem.
Expanding Stem casters include the following parts:

  • Base Washer
  • Nylon Spacer
  • Rubber Adapter
  • Nural Nut

    Questions? Please Call us @ 844-439-4335 or Contact Us Here

    For quick online service, please email us: and a Caster Expert will help you answer any questions.
    We ship Fast!!!
    If ordered before 12 noon, we ship all orders typically ship SAME DAY!
    All orders received after 12 noon will ship the following business day!


  • Hardened double ball raceways for added strength and extra long service life.
  • Designed for maximum durability.
  • Features numerous popular Rubber Expandable Adapters
  • Zinc plated finish is attractive & corrosion resistant.
  • Large selection of wheels & options.
  • 3/8” Axle & nut.
  • Good availability = quick deliveries.
  • NSF Listed.

Technical Specs

Wheel Diameter: 3”

Wheel Tread Width: 1-1/4”

Wheel Type: Polyurethane on Polyolefin

Wheel Capacity: 300 LBS /ea

Bearing:Single Precision Ball Bearing

Color: Black

Temp Range: -45f to 180f

Bearing I.D. Size: 3/8" ID

Durometer: 60 SHORE D (+/-5)

Wheel Hub Length: 1-9/16”

Overall Height: 4”

Swivel Radius: 3”


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