T Slot Caster Wheels | Casters Wheels for Modular Aluminum Profiles
The caster & wheel is a general term, including the active casters and the fixed casters. The active caster is also known as the universal wheel, whose structure allows for 360-degree rotation. Fixed casters are also called directional casters, which have no rotating structure and cannot rotate.
Durable T Slot caster wheels for aluminum extrusion frames. Smooth, quiet, and heavy-duty for workstations, carts, and machinery.
T Slot Caster Wheels | Heavy-Duty Swivel Casters
Product Overview
Our T Slot caster wheels are designed for use with modular aluminum profiles, offering smooth mobility and secure locking. Each caster is built with high-quality polyurethane (PU) wheels and a durable steel housing, ensuring long service life and excellent load capacity.

Applications
T Slot casters are widely used in:
- Workstations & Assembly Lines – Easy relocation of workbenches and fixtures
- Machine Frames & Enclosures – Flexible factory layout with lockable wheels
- Material Handling Carts – Smooth movement and strong load support
- Custom Projects – Modular design, easy to integrate with 2020/3030/4040 profiles
Key Features & Benefits
- Heavy-Duty Load Capacity – Each wheel supports up to 50–150 kg (depending on model)
- Smooth & Quiet Rolling – PU wheels reduce noise and floor damage
- 360° Swivel + Brake – Precise positioning and secure locking
- Easy Installation – Compatible with standard T slot plates and brackets
- Corrosion-Resistant Housing – Zinc-plated steel for long-term durability
Technical Specifications
| Item | Specification |
|---|---|
| Wheel Diameter | 40mm / 50mm / 75mm |
| Material | PU wheel + Steel housing |
| Mounting | Top plate with bolts |
| Load Capacity | 50-150 kg per caster |
| Brake | Dual-lock system (wheel + swivel) |
Installation & Compatibility
Our caster wheels come with standard top plates and mounting screws, making them compatible with 2020, 3030, 4040, and other metric aluminum extrusion profiles. Installation is quick and does not require special tools.
Why Choose Our T Slot Casters

- 10+ years of experience in aluminium extrusion manufacturing
- Engineering support for custom frame design
- Competitive pricing and global logistics solutions
- Complete range of T-slot accessories for modular systems
We provide one-stop aluminum solution services including extrusion, machining, surface treatment, and assembly. Our casters are tested for durability and meet industry standards, ensuring reliable performance for your projects.

- Brake The Direction And Wheels: Enjoy the convenience of rotating the casters 360 degrees to make your equipment easy to operate. All four wheels are equipped with brakes with a double locking mechanism. Locking both the direction and the wheel when the brake pedal is pressed.
- Easy to Install, Strong Load: We sell a set of casters, a set of 4 casters, containing 16 pointed screws with 16 iron washers, the wheel is made of polyurethane materials, double bearings, strong load force, 4 casters can carry 400lbs, no damage to the ground, quiet, suitable for a variety of indoor and outdoor ground.
- Wide Application: Our casters can be widely used in industry and home, used in indoor and outdoor a variety of ground, no trace, silent, no damage to the ground, easy to push and save effort. Can be widely used on different products, such as storage racks, furniture, carts, trolleys, workbenches, rolling boxes, cabinets, toolboxes, fence doors, electrical appliances, machinery and so on
- 360 Degree Rotation: Our casters are universal casters, which are flat casters that can rotate 360 degrees with brake function. It can save time and effort, push it more easily to the place you need, and it is easier to stop it.
- Satisfactory Service: All our casters are subject to strict quality checks to ensure that our casters are of premium quality. If you are not satisfied with our products after use, please contact us, we will actively solve the problem for you, with your refund or exchange.

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Packing Details
- Small orders packed in sealed plastic bags, then into cartons.
- Large orders palletized for international shipping.
- Custom labels available per customer request.

Related Products
3030 Series T-Slot Profiles |
4040 T-Slot Profiles |
Aluminium Hinges |
Slot Bolts & NutsRequest a Quote
Contact our sales team today for a free quotation, technical drawings, and engineering consultation for your next project.
