Back to Casters
COLSON HEADER

3.5"x1.25" Delrin Swivel Caster 1-5/8" to 1-11/16" Stem – 250 lb | CasterHQ

Wheel
3-1/2" x 1-1/4"
Capacity
250 lbs
Overall Height
4.56"
Mount
Plate
In Stock · Ships in 1-3 Business Days
Quantity
Add 49 more for 5% off
10% off unlocked
1
Order in 2h 14m for same-day processing
Your price per unit:
Order total:

Volume pricing: 50+ saves 5% · 100+ saves 10% · 200+ saves 15% · fleet orders: request custom pricing

PO Net 30 ACH Tax-Exempt VISA AMEX DISCOVER
Business Purchasing
  • Purchase orders accepted for approved accounts
  • Net 30 terms for qualified businesses
  • ACH, credit card, and tax-exempt ordering
  • Bulk and contract pricing on fleet quantities
Download 3D CAD (STEP)
Jordan W., Founder Bob C., Director of Sales
Not sure this is the right spec? Jordan (Founder) and Bob (45+ years in casters) review applications before you order.
Call now
Product Overview
At a glance
Load capacity250 lbs
Wheel3-1/2" × 1-1/4" Polyurethane
MountPlate
TypeSwivel
Overall height4.56"
Temperature-20°F to 180°F

HI-TECH Delrin Bearing Swivel Caster with Expanding Adapter

SKU: 2.03267.91 MTG47 | 250 lb Load Capacity

Advanced Design for Optimal Performance

Experience superior mobility with our 3.5"x1.25" HI-TECH Delrin Bearing Caster. Engineered for durability and smooth operation, this caster features:

  • Expanding adapter for 1-5/8" to 1-11/16" inside diameter round tubing
  • Compact mount height of 4.56 inches
  • Efficient swivel radius of 2.91 inches
  • Robust 250 lb load capacity for industrial applications

Versatile Industrial Solutions

Ideal for a wide range of industrial environments, our HI-TECH caster ensures:

  • Smooth maneuverability in tight spaces
  • Reliable performance under heavy loads
  • Easy installation with expanding adapter technology
  • Long-lasting operation with high-quality Delrin bearings

Expert Support On Standby

Have questions about this HI-TECH caster? Our Caster Experts are available weekdays from 8 am to 5 pm to provide personalized advice and ensure you find the perfect solution for your project needs.

Key Features

Top 10 Product Features for High-Performance Casters

Optimized for User Experience | Engineered for Excellence
  1. HI-TECH Delrin Bearing Technology

    Ensures smooth operation and extended durability for industrial applications.

  2. Expanding Adapter Mechanism

    Fits 1-5/8" to 1-11/16" inside diameter round tubing for versatile installation.

  3. 250 lb Load Capacity

    Robust support for heavy-duty industrial use, enhancing reliability.

  4. Compact 4.56" Mount Height

    Ideal for applications where space efficiency is crucial.

  5. Efficient 2.91" Swivel Radius

    Provides excellent maneuverability in tight spaces.

  6. High-Quality Construction

    Engineered for durability and long-lasting performance in demanding environments.

  7. Easy Installation

    Designed for quick and hassle-free mounting, saving time and effort.

  8. Versatile Application

    Suitable for a wide range of industrial and commercial uses.

  9. Low Maintenance Design

    Reduces downtime and operational costs over the product's lifecycle.

  10. Precision Engineering

    Ensures consistent performance and reliability in various conditions.

Ordering & Shipping Information

Order processing

In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.

Shipping method

Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.

Payment & procurement terms

Purchase orders — accepted from approved accounts
Net 30 terms — available on approved credit
ACH & all major cards — Visa, MC, Amex, Discover
Tax-exempt — submit your resale/exemption certificate

New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.

Volume pricing & quotes

Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.

Returns & warranty

Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.

Need an exact freight quote or blanket PO?

For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.

Additional Information

3.5"x1.25" HI-TECH Delrin Bearing Swivel Caster: Industrial-Grade Mobility Solution

Precision Engineering | Unmatched Performance

Product Overview

Our 3.5"x1.25" HI-TECH Delrin Bearing Swivel Caster is a pinnacle of industrial caster design, offering superior mobility and durability for demanding applications. With its expanding adapter for 1-5/8" to 1-11/16" inside diameter round tubing, this caster provides versatile mounting options and secure installation.

Ideal Applications

The versatility and durability of this HI-TECH caster make it suitable for a wide range of industrial and commercial settings, including:

  • Manufacturing facilities
  • Warehouses and distribution centers
  • Food processing plants
  • Healthcare environments
  • Retail and hospitality industries

Maintenance and Care

Designed for low maintenance, this caster features:

  • Grease holes on wheel bearings for convenient lubrication
  • Durable construction that withstands frequent use and harsh conditions
  • Easy-to-clean surfaces for maintaining hygiene in sensitive environments

Frequently Asked Questions

What is the load capacity of this caster?+

This 3.5"x1.25" Delrin Swivel Caster 1-5/8" to 1-11/16" Stem – 250 lb is rated to 250 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.

What wheel does this caster use?+

This caster runs a Polyurethane wheel with a 1-1/4" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.

What plate size and bolt pattern does it use?+

This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.

Is this a swivel or rigid caster, and how does the brake work?+

This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.

What temperature range can this caster handle?+

Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).

What floors and applications is it best for?+

The Polyurethane wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.

What is the overall mounted height?+

The overall height (floor to top of plate or stem) is 4.56". Account for it when checking equipment clearance, dock height, and ergonomic working height.

How do I order, and what are the terms?+

We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).

3.5
3.5"x1.25" Delrin Swivel Caster 1-5/8" to 1-11/16" Stem – 250 lb | CasterHQ

$62.00

Technical Specifications

Identification
Brand colson header
Dimensions & Mounting
Wheel Diameter 3-1/2"
Wheel Tread Width 1-1/4"
Overall Height 4.56"
Mount Style Plate
Rig Type Swivel
Load & Performance
Wheel Capacity 250 lbs
Temp Range -20°F to 180°F
Brake Type No Brake
Materials & Finish
Wheel Material Polyurethane
Frame Material Zinc Plated Steel
Reference Dimensions
4.56" OVERALL HEIGHT 3-1/2" x 1-1/4" WHEEL DIA x W
Overall Height4.56"
Wheel3-1/2" x 1-1/4"
Wheel MaterialPolyurethane
Illustrative caster profile drawn to this item's proportions — dimensions are manufacturer specification values. Confirm against the technical table before ordering.
Will This Caster Handle Your Load?
Enter your loaded weight — we derate to 3 effective casters on a 4-caster rig, per industry practice for uneven floors.
Rated capacity: 250 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →

Search