Stem Castors

Stem castors, also known as stem caster wheels, are a versatile and widely used mobility solution for furniture and commercial equipment across the UK. Designed to mount through a secure stem fitting, they offer a compact and space-efficient attachment that is ideal for applications where smooth movement and minimal footprint are essential. One of the most common sizes in this category is the 50mm castor wheel, valued for its balance of manoeuvrability, strength and compatibility with everyday furniture and light commercial equipment.

What Are Stem Castors?

Stem castors use a stem-fixed attachment to secure the wheel directly into furniture or equipment, making them suitable for space-constrained environments. Our range includes wheel diameters from 38mm to 125mm, offering solutions for light-duty, medium-duty and heavy-duty use across multiple industries in the UK.

Key Features and Options

• Available in fixed, swivel, braked and unbraked designs
• Wheel materials include nylon, polyurethane, rubber and thermoplastics
• Specialised options such as antimicrobial and conductive wheels
• Softer tread wheels available for reduced vibration and quieter rolling
• Designed to protect flooring surfaces including laminate, vinyl, tile and carpet
• Load capacities suitable for furniture, commercial equipment and light machinery

Why Choose a 50mm Castor Wheel?

The 50mm castor wheel is one of the most popular sizes for office chairs, medical equipment, retail displays, hospitality furniture and light handling units. Its compact diameter allows for smooth rolling, stable manoeuvrability and discreet installation on smaller or lightweight equipment.

Mounting Options and Related Categories

For different mounting solutions, explore our related categories: Plate Castors and Threaded Castors, offering similar versatility with alternative fittings suitable for screw-mounting and screw-to-fit applications respectively.

Applications Across the UK Market

Stem castors are commonly used in offices, hospitals, laboratories, retail environments, hospitality venues, workshops and warehouses. Their versatility and long service life make them suitable for chairs, desks, trolleys, medical devices, point-of-sale displays, industrial carts and mobile furniture.

For quick quotes, same-day dispatch, custom sizes or bulk pricing, call our sales team on 01233 713581. Businesses can also register for a Vital Parts Business Account for priority shipping, trade pricing, free samples and dedicated account management.