DH Caster 8" Plate Mount Swivel Caster, Thermoplastic, No Brake, 500 lb, C-MHD8TPS

DH Casters Swivel Caster 8 Inch For Carts

DH Casters swivel caster 8 inch with thermoplastic wheel is a plate mounted caster designed for loads up to 500 lb, so it suits heavier carts and equipment that need smooth rolling support. The caster uses a gray TPR wheel, which provides a tread that rolls quietly and helps protect finished floors in typical shop and warehouse conditions. A wheel diameter of 8 inches lets the caster roll more easily over joints and small debris than smaller wheels, which helps keep carts moving with less effort. The 2 inch tread width spreads the load over a wider contact patch, which supports stability when equipment is fully loaded. The mounting plate size of 3-15/16 inches by 4-1/2 inches gives a solid footprint for attaching the caster to platforms, which matters when carts see regular directional changes.

Key Caster Details That Support Daily Use

• The 500 lb load capacity allows one caster to support substantial weight, which matters when configuring platforms or carts that routinely handle heavier materials or equipment.
• The plate size of 3-15/16 inches by 4-1/2 inches offers a broad mounting surface, which helps distribute forces into the cart frame during starts, stops, and swivel movements.
• The 8 inch wheel diameter helps the caster roll over thresholds and minor floor imperfections, which reduces resistance when moving platform trucks or flatbed carts under load.
• The 2 inch tread width provides a stable contact area, which helps the caster track predictably when maneuvering automotive equipment and warehouse carts in tighter aisles.
• The gray TPR wheel type delivers thermoplastic rubber tread characteristics, which support floor-friendly movement on hard surfaces commonly found in distribution and industrial spaces.

Plate Mount Swivel Caster Installation Details

This plate mount swivel caster uses a plate mounted design, so it fastens flat against the underside of a cart or platform structure. The 3-15/16 inch by 4-1/2 inch plate size defines the mounting footprint, which helps with planning where to locate the caster in relation to frame members. Its swivel configuration allows the wheel to rotate around a vertical axis, so carts can turn and reposition without lifting. The 500 lb load capacity rating guides how many casters are used to carry the full working load of platform trucks, flatbed carts, or containers. With a 2 inch tread width and 8 inch wheel diameter, the caster geometry supports stable contact while still allowing clearance under the cart deck.

Using This Swivel Caster On Shop And Warehouse Equipment

Where This 8 Inch Swivel Caster Fits Best

This DH Casters plate mounted caster is specified for applications such as platform trucks, flatbed carts, containers, automotive equipment, distribution carts, and warehouse equipment, so it aligns with common material handling builds. The 500 lb load capacity supports heavier-duty uses within those applications, allowing carts to handle dense parts or supplies. The 8 inch wheel diameter and 2 inch tread width combine to help keep these carts moving smoothly over typical warehouse floors. The gray TPR wheel type suits environments where floor marking needs to be minimized around workstations, aisles, or automotive bays. As a swivel caster with no brake, it fits positions on carts where steering and maneuverability take priority over holding the wheel in place. In multi-caster layouts, this part can be used at corners that provide turning control for distribution and warehouse equipment.

How Design Details Support Repeatable Rolling Performance

The caster is described as designed above industry standards and features full doubleball heat treated raceways, which support smooth swivel motion under load and can help carts start rolling with less effort. Double-welded legs tie the fork structure together, which supports the caster frame against side forces when a cart is pushed, pulled, or bumped. A nut-and-bolt kingpin holds the swivel assembly together, providing a defined pivot structure that supports consistent rotation over time. Zinc plating covers the metal components, which offers a protective layer in typical indoor shop and warehouse environments. Zerk fittings for grease reach the bearings, so lubrication can be applied directly to help maintain the doubleball raceways and keep swivel action consistent. Together, these design elements support repeatable rolling performance on platform trucks, flatbed carts, and other listed equipment used in daily operations.

Common Questions About This Swivel Caster

Selecting This Caster For Material Handling Builds

The DH Casters swivel caster with 8 inch gray TPR wheel and 500 lb capacity aligns with platform trucks, flatbed carts, containers, automotive equipment, distribution carts, and warehouse equipment. The plate mounted design with a 3-15/16 inch by 4-1/2 inch plate helps integrate it into steel or wood frames. Features such as full doubleball heat treated raceways, double-welded legs, a nut-and-bolt kingpin, zinc plating, and zerk fittings support ongoing swivel performance in daily operations. For builds that need non-braking swivel positions in the capacities listed, this caster offers a defined set of dimensions and performance characteristics to match against project requirements.