4" Expanding Stem Casters with Unmatched Durability

Product Description

Caster HQ's 4" Expanding Stem Casters with 1-3/16" expandable adapters are the perfect choice for applications demanding superior quality and lasting value. Crafted from heavy-gauge cold rolled steel, these casters provide exceptional strength and durability, making them ideal for food service, institutional, and light-medium duty environments.

• Solid Polyurethane Wheels deliver a smooth, quiet ride and superior floor protection.
• Hardened Double Ball Raceways ensure smooth swiveling and increased load capacity.
• Metal Dust Cap protects the swivel mechanism for extended life.
• NSF Listed & Approved, RoHS Compliant, and ISO 9001 Certified - Ensures product safety and quality.

Applications

These versatile casters are ideal for a wide range of applications, including:

• Food Service & Processing
• Bakeries
• Hospitals & Schools
• Laboratories & Retail Environments
• Material Handling Carts & Trucks
• And many other light-medium duty applications!

Additional Information

Fits both 1-3/16" Square Tubing and 1-3/16" Round Tubing.

Includes all necessary components for easy installation: Base Washer, Nylon Spacer, Rubber Adapter, and Nut.

Expert Support On Standby

Have questions about our casters? Our Caster Experts are available weekdays from 8 am to 5 pm to provide you with professional advice to ensure you choose the right caster for your needs. Contact us today!

Fast Shipping Options Available

We understand that getting the parts you need quickly is important. That's why we offer fast shipping options to get your casters to you as soon as possible. Orders placed before noon typically ship the same day!

Heavy-Duty Casters for Maximum Durability

Unmatched Strength & Durability

• Hardened double ball raceways for extended service life
• Designed for maximum durability and longevity
• Zinc plated finish for corrosion resistance and a sleek look
• Large selection of wheels and options to fit your needs
• 3/8” Axle and nut for secure fastening
• Good availability for quick deliveries
• NSF Listed for safety and quality assurance

Expert Support On Standby

Got questions about our heavy-duty casters? Our Caster Experts are here weekdays 8 am - 5 pm to provide expert advice for your project needs.

Heavy Duty 4 Inch Polyurethane Casters - Perfect for Any Application

Unmatched Value on High-Performance Casters

Upgrade your equipment with our superior 4-inch polyurethane casters! These feature-packed casters deliver smooth rolling, exceptional durability, and a weight capacity of 300 lbs per caster – all at an unbeatable price. Don't miss out on this limited-time offer!

Heavy Duty 4 Inch Polyurethane Caster Specifications:

• Wheel Diameter: 4 inches
• Wheel Tread Width: 1-1/4 inches
• Wheel Type: Solid Polyurethane
• Wheel Capacity: 300 LBS per caster
• Bearing: Single Precision Ball Bearing
• Color: Blue
• Temperature Range: -45°F to 180°F
• Bearing I.D. Size: 3/8 inch ID
• Durometer: 60 SHORE D (+/-5)
• Wheel Hub Length: 2-7/8 inches
• Overall Height: 5 inches
• Swivel Radius: 3-1/4 inches
• Expanding Stem Size: 1-3/16 inches

Expert Support for Your Caster Needs

Our dedicated caster experts are here to answer any questions you may have and help you choose the perfect casters for your application. Contact us today!

Expandable Adapter - 1-1/4" ID Tube

This expandable adapter is designed to fit a 1-1/4 inch inner diameter (ID) tube. It's ideal for a wide range of applications, providing a secure and reliable connection.

Need a Different Size?

We offer a variety of expandable adapter sizes to meet your specific needs. See below for additional options:

• FITS 3/4" ID TUBE
• FITS 7/8" ID TUBE
• FITS 1" ID TUBE
• FITS 1-1/8" ID TUBE
• FITS 1-3/16" ID TUBE
• FITS 1-3/8" ID TUBE
• FITS 1-1/2" ID TUBE
• FITS 1-3/4" ID TUBE