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2.5" Retractable Leveling Casters - 4400 lbs Capacity Set

Wheel
2-1/2" x 1-3/16"
Capacity
4400 lbs
Overall Height
4-1/8"
Plate Size
3-9/16" x 3-9/16"
In Stock · Ships 1-2 Business Days
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  • 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
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Product Overview

Heavy-Duty Caster Wheels 2.5” Retractable Leveling Machine Casters



This heavy-duty machine leveling caster set of four holds a whopping max capacity of 4,400 lbs. It is exclusive to CasterHQ’s LV series of leveling casters that include a diecast aluminum body with a powder-coat finish, a steel swivel head, internal leveling capabilities, and a rubber foot pad that allows for both easy transfer from one location to another and the option to make the attached equipment completely stationary. This set of retractable caster wheels are ultra-strong, non-marking nylon and are ready to get the job done. With the new and improved design, the lever is now much easier to adjust by hand, making transitions and stationary projects a breeze. In addition, a nylon clear raceway seal has been added to prevent dust and debris from entering the raceway bearings. Some examples of popular applications include conveyor stands, shop equipment manufacturing machinery, moving work tables or heavy equipment, and so much more.


Between endless application uses and a new and improved design, these casters are a superior industry choice and are truly made to last! Order yours today, and contact us with any questions. Call us at 844-439-4335 or email us, and a caster expert will gladly assist you.

Manufacturer Part# TP9380-01-NYL-IPC


SPECIFICATIONS:
  • Wheel Diameter 2.5"
  • Tread Width: 1-3/16"
  • Overall Height: 4-1/8"
  • Fastening Specifications: Plate - 3-9/16" x 3-9/16" Over All
  • Bolt Hole Pattern: 2-3/4" 2-3/4"
  • Bolt Hole Size: 11/32" (Hardware Included)
  • Mounting Hardware Included


4,400 LBS Per Set of 4:
  • 4 Casters Included Per Box
  • Hardware, Bolts & Nuts Included
  • Diecast Aluminum Frame
  • Internal Leveling Mechanism
  • Leveling Foot Pad to Make Equipment Completely Stationary
  • Powder-Coated Finish
  • Plate Mount
  • Ultra-Strong Non-Marking Nylon Wheel


Key Features
  • Die-cast aluminum frame with a steel swivel head and internal leveling mechanism & dial with rubber foot pad
  • Leveling foot pad to level out and make the attached equipment completely stationary
  • Powder coated finish
  • Plate mount
  • Ultra strong non-marking nylon wheel
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 2.5" x 1-3/16" Nylon Retractable Leveling Caster · 17,600 lb set of 4 is rated to 4400 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 Nylon wheel with a 1-3/16" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.

What plate size and bolt pattern does it use?+

This caster uses a top-plate mount with a 3-9/16" x 3-9/16" plate. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.

What temperature range can this caster handle?+

Rated for -40°F to 250°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 Nylon 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 4-1/8". 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).

Technical FAQs & Engineering Notes

Application guidance for load margin, wheel materials, and swivel construction. Confirm ratings against your duty cycle, floor, and temperature before final spec.

How do I properly factor the 25% safety margin into a multi-caster cart configuration?

For retractable leveling casters, separate rolling capacity from leveling / stationary support capacity when both are published. While rolling, divide moving load across the casters that are extended and load-sharing; keep continuous working load near or below ~75% of the rolling rating (~25% margin). When feet are down for machining or inspection, the machine weight may concentrate on the levelers — size those pads and stems to the stationary load with the same margin mindset, and do not assume the rolling rating automatically covers locked-down duty. Uneven shop floors can land load on three points; design as if one caster or foot may carry more than its “equal share.”

When must an application bypass standard polyurethane and spec high-temperature glass-filled nylon or phenolic wheels?

Most leveling / machine-mover casters see shop-floor temperatures where polyurethane or rubber treads are appropriate for floor protection. Bypass standard PU when the machine cell involves ovens, heat-treat adjacency, chip conveyors with hot swarf, or wash chemistry outside the tread’s published range — then evaluate phenolic, nylon, or other materials listed on the PDP. Leveling foot pads (when separate from the wheel) follow their own material and floor-load rules; do not equate wheel compound limits with pad limits. If the cell is ambient and floors are finished concrete, PU or similar resilient treads usually remain the first choice for roll-in positioning.

Why do traditional kingpin swivel raceways fail prematurely under towing or AGV side-thrust loads compared to kingpinless alternatives?

Retractable leveling units are often repositioned by hand, pallet jack, or occasional powered assist. If your process includes regular towing or AGV docking with side scrub, a conventional kingpin swivel can loosen or brinell for the same reasons as on carts: thrust loads the central pin and race faces repeatedly. Prefer kingpinless or otherwise side-load-capable swivel sections when powered lateral loads are planned; many leveling casters are optimized for positioning and lock-down rather than continuous tugger duty. Match the swivel construction to how the machine actually moves between cells, and use the leveling function for stationary accuracy — not as a substitute for a tow-rated raceway.

2.5
2.5" x 1-3/16" Nylon Retractable Leveling Caster · 17,600 lb set of 4 | CasterHQ

$303.00

Technical Specifications

Specifications

Identification
Part Number / SKUTP9380-01-NYL-IPC
Core
Load Capacity4400 lbs
Wheel Diameter2-1/2"
Wheel Width1-3/16"
Floor to top of mounting plate (or stem shoulder).Overall Height (OAH)Floor to top of mounting plate (or stem shoulder).4-1/8"
Mounting
Mount StylePlate
Plate Size3-9/16" x 3-9/16"
Wheel
Wheel MaterialNylon
Construction
Frame / FinishZinc Plated Steel
Temperature Range-40°F to 250°F
Reference Dimensions
4-1/8" OVERALL HEIGHT 2-1/2" x 1-3/16" WHEEL DIA x W 3-9/16" x 3-9/16" PLATE
Overall Height4-1/8"
Wheel2-1/2" x 1-3/16"
Top Plate3-9/16" x 3-9/16"
Wheel MaterialNylon
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: 4400 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →
Fitment & Interchange
MountPlate
Plate Size3-9/16" x 3-9/16"
Replacing an existing caster? Match the bolt pattern first, then wheel size · more plate casters →

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