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The Durastar 4" x 1" Soft Rubber Rigid Caster is a versatile mobility solution designed for light to medium-duty applications. With a 125 lb load capacity, this caster excels in environments such as offices, retail spaces, and light industrial settings, providing smooth and quiet operation.
This versatile caster is ideal for use in:
Durastar is a trusted name in the caster industry, known for producing high-quality, durable products that meet diverse needs across various sectors. By choosing this Durastar Soft Rubber Rigid Caster, you're investing in a product that combines innovation, reliability, and performance to enhance your mobility solutions.
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
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.
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.
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.
The Durastar 4" x 1" Soft Rubber Rigid Caster is engineered for superior performance in light to medium-duty applications. With a load capacity of 125 lbs, it's ideal for various commercial and institutional settings. The soft rubber wheel material offers excellent floor protection and noise reduction, making it perfect for environments where preserving surfaces and maintaining a quiet atmosphere are crucial.
The Durastar caster features a zinc-plated finish for corrosion resistance, ensuring longevity even in demanding environments. The 2-3/8" x 3-5/8" top plate provides secure mounting on various surfaces, making it compatible with a wide range of equipment. With an overall height of 4-5/8", this caster is designed for optimal performance in diverse settings.
This versatile caster is ideal for use in:
Durastar has been manufacturing high-quality casters and wheels for decades, establishing a reputation for reliability and innovation in the industry. The company's commitment to quality ensures that each caster meets rigorous standards for performance and durability, providing customers with confidence in their mobility solutions.
This 4" x 1" Soft Rubber Rigid Caster – 125 lb is rated to 125 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.
This caster runs a Rubber wheel with a 1" tread width. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty 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.
This is a Rigid caster. Rigid casters track straight for directional stability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
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.).
The Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 4-5/8". Account for it when checking equipment clearance, dock height, and ergonomic working height.
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).
$18.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 1" |
| Overall Height | 4-5/8" |
| Plate Size | 2-3/8" x 3-5/8" |
| Bolt Hole Pattern | 1-3/4" x 2-7/8" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 125 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
4" x 1" Soft Rubber Swivel Caster – 125 lb | 2-3/8" x 3-5/8" Top Plate | CasterHQ
4" x 1" · 125 lbs · Direct fit
$18
4" x 1" Thermoplastic Rubber Rigid Caster – 125 lb | CasterHQ
4" x 1" · 125 lbs · Direct fit
$16
4" x 1" Thermoplastic Rubber Swivel Caster – 125 lb | 2-3/8" x 3-5/8" Top Plate
4" x 1" · 125 lbs · Direct fit
$18
View all 4′ x 1′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 125 lbs | 4" × 1"Rubber | Rigid | 4-5/8" | $18.00 | Viewing | |
| 125 lbsSame capacity | 4" × 1"Rubber | Swivel | 4-5/8" | $18.00 | View → | |
| 125 lbsSame capacity | 4" × 1"Gray Rubber | Rigid | — | $16.00 | View → | |
| 125 lbsSame capacity | 4" × 1"Gray Rubber | Swivel | — | $18.00 | View → | |
| 140 lbsHeavier duty | 4" × 1"Rubber | Rigid | — | $16.00 | View → |
