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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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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.
This Hamilton S-MD-83SYT70 8" x 3" Superlast XC Swivel Forged Caster – 4500 lb is rated to 4500 lbs per wheel. Divide the total load across the number of wheels in your rig and keep working loads within about 75-80% of the rating for continuous use.
8". Verify your axle diameter and hub/bore length against your existing wheel before ordering.
Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.
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).
$1,255.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Load & Performance | |
| Wheel Capacity | 4500 lbs |
Hamilton 8" x 2" Ergo-Glide XT Swivel Dual Wheel Caster – 2,900 lb | CasterHQ
8" x 2" · 2900 lbs
$645
Hamilton R-STA-8PZ 8" x 2" Plastex Rigid Stainless Caster – 800 lb | CasterHQ
8" x 2" · 800 lbs
$150
Hamilton R-MS-8MB 8" x 2" Metal Rigid Caster – 1250 lb | CasterHQ
8" x 2"
$122
View all hamilton casters · 5,243 styles · usa built · 2–3 week lead →
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 | |
|---|---|---|---|---|---|---|
| 800 lbsLighter duty | 8" × 2"Polyolefin | Rigid | — | $150.00 | View → | |
| 2900 lbsLighter duty | 8" × 2"Cast Iron | Swivel | — | $645.00 | View → | |
| 4500 lbs | 8" | — | — | $1,255.00 | Viewing | |
| 10000 lbsHeavier duty | 8" × 3" | Rigid | — | $569.00 | View → |
