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4" x 1.25" Semi-Steel Swivel Caster Set with Brake – 1,400 lb | CasterHQ

Wheel
4" x 1-1/4"
Capacity
1400 lbs
Overall Height
5-1/8"
Plate Size
2-3/8" x 3-5/8"
In Stock · Ships 1-2 Business Days
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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
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.
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Product Overview
At a glance
Load capacity1400 lbs
Wheel4" × 1-1/4" Cast Iron
MountPlate — 2-3/8" x 3-5/8"
TypeSwivel with brake
Overall height5-1/8"
Temperature-45°F to 600°F

4" X 1.25" Steel Wheel Caster Set of 4 - 2 Locking Swivel & 2 Swivel Casters - 1,400 lbs Capacity Per Set

Great replacement for Dolly Cart Casters

CasterHQ's 4 inch Gray Semi-Steel Wheel comes assembled in a Swivel Caster Yoke with a Top Locking Brake. Our Wheel is made from a proprietary Semi Steel cast iron compound for added strength and durability. These wheels are known as Semi Steel Wheels. Our wheels are specially engineered to withstand harsh chemical environments and are resistant to greases, blood, oils, brine, solvents, and water including wash down applications. Our Steel Wheels are completely non-marking but could leave imprints and scratches on softer floors. These wheels perform better on smooth concrete floors with little to no debris on the ground. These will never flat spot which means you can leave your equipment or cart sitting on these wheels for longer periods of time and the wheel tread will remain resilient and always perform like new. These wheels are commonly seen on high-end furniture dollies, carts, dolly cart casters, food service cart casters, material handling cart casters, maintenance cart casters, stocking cart casters, clean room cart casters, computer cart casters, laboratory cart casters, medical cart casters, computer rack casters, and many institutional cart casters. These wheels are made to outperform and outlast the competition. The Swivel Caster Yokes contains a double ball raceway for easy maneuverability and turning as well as Heavy Gauge Cold Rolled Steel construction for extra durability and we finish them off with a Zinc Coating for extra rust resistance when exposed to wet and corrosive environments.
Key Features
  • PRICED FOR OEM & HIGH-VOLUME USAGE
  • NON-MARKING
  • CORROSION & CHEMICAL RESISTANT
  • 3/8" AXLE & NUT
  • ZINC PLATED CASTER
  • MASSIVE INVENTORY
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.

Frequently Asked Questions

What is the load capacity of this caster?+

This 4" x 1.25" Semi-Steel Swivel Caster Set with Brake – 1,400 lb is rated to 1400 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 Cast Iron wheel with a 1-1/4" tread width. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.

What plate size and bolt pattern does it use?+

This caster uses a top-plate mount with a 2-3/8" x 3-5/8" plate and a 1-3/4" x 2-7/8" bolt pattern. 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 with a wheel brake. Swivel casters rotate 360 degrees for full maneuverability. The brake locks the wheel to hold the load in place. 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 -45°F to 600°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 Cast Iron wheel performs best on smooth, hard industrial floors. 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 5-1/8". 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).

4
4" x 1.25" Semi-Steel Swivel Caster Set with Brake – 1,400 lb | CasterHQ

$94.00

Technical Specifications

Dimensions & Mounting
Wheel Diameter 4"
Wheel Tread Width 1-1/4"
Overall Height 5-1/8"
Plate Size 2-3/8" x 3-5/8"
Bolt Hole Pattern 1-3/4" x 2-7/8"
Mount Style Plate
Rig Type Swivel
Load & Performance
Wheel Capacity 1400 lbs
Temp Range -45°F to 600°F
Brake Type Side Lock Brake
Materials & Finish
Wheel Material Cast Iron
Frame Material Zinc Plated Steel
Reference Dimensions
BRAKE 5-1/8" OVERALL HEIGHT 4" x 1-1/4" WHEEL DIA x W 2-3/8" x 3-5/8" PLATE
Overall Height5-1/8"
Wheel4" x 1-1/4"
Top Plate2-3/8" x 3-5/8"
Bolt Pattern1-3/4" x 2-7/8"
Wheel MaterialCast Iron
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: 1400 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →
Fitment & Interchange
MountPlate
Plate Size2-3/8" x 3-5/8"
Bolt Pattern1-3/4" x 2-7/8"
Rig TypeSwivel
BrakeSide Lock Brake
Replacing an existing caster? Match the bolt pattern first, then wheel size · more 2-3/8" x 3-5/8" plate casters →

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