Specialty Casters
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Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
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Silent Glide Casters
Introducing our versatile Twin Wheel Chair Casters, available in a set of five (5) pieces with a diameter of 75mm or 3". Designed as replacements for chair casters, they offer a wide range of applications, including Dinette Chairs, Office Chairs, Home and Office Equipment, Furniture, and Store Display Stand Fixtures
Crafted with Nylon Twin Wheels, these casters provide effortless rolling without leaving marks, making them suitable for various floor types such as wood, vinyl, tile, carpet, and cement. Their durable construction ensures reliable performance and compatibility with different surfaces.
Each Chair Caster has an impressive load capacity of 150 lbs, meaning that a full set of five casters can support a weight of up to 750 lbs. However, it is crucial to verify your chair's manual or specifications to confirm its weight-bearing capability. For safety purposes, choose the weight capacity of either the chair or the casters, opting for the lower value.
Installing and removing our Grip Ring stem casters is a breeze. To replace your existing chair casters, simply pull, pop, or pry out the old ones. A firm tug usually does the trick. Installing the new casters is equally straightforward - insert the grip ring stem into the hole, pressing until the casters sit securely flush on the base of the casters raceway or the bottom of the stem.
Upgrade your chairs with these easy-to-use, non-marking Twin Wheel Chair Casters and enjoy smooth mobility on any floor surface.
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.
This 3" Nylon Twin Wheel Grip Ring Stem Office Chair Caster – 750 lb is rated to 750 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 Nylon wheel. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
This caster uses a Grip Ring Stem mount (7/16" x 7/8" stem). Stem casters press or thread into a socket - verify the stem diameter and length match your existing setup before ordering.
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 Nylon wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 2-3/8". 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).
$55.00
| Dimensions & Mounting | |
| Wheel Diameter | 3" |
| Overall Height | 2-3/8" |
| Stem Size | 7/16" x 7/8" |
| Mount Style | Grip Ring Stem |
| Load & Performance | |
| Wheel Capacity | 750 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
3" x 1-1/4" Phenolic Swivel Caster – 350 lb | 7/16" x 1-3/8" Grip Ring Stem
3" x 1-1/4" · 350 lbs
$23
3" x 1-1/4" Hard Rubber Swivel Caster – 275 lb | 7/16" x 1-3/8" Grip Ring Stem
3" x 1-1/4" · 275 lbs
$19
3" x 1-1/4" Maroon Premium Polyurethane Swivel Caster – 275 lb | 7/16" x 1-3/8" Grip Ring Stem
3" x 1-1/4" · 275 lbs
$24
View all stem casters →
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 | |
|---|---|---|---|---|---|---|
| 275 lbsLighter duty | 3" × 1-1/4"Premium Polyurethane | Swivel | 4-3/16" | $24.00 | View → | |
| 350 lbsLighter duty | 3" × 1-1/4"Cast Iron | Swivel | 4-3/16" | $23.00 | View → | |
| 750 lbs | 3"Nylon | — | 2-3/8" | $55.00 | Viewing |
