DH Caster 8" Plate Mount Swivel Caster, Moldon Rubber, No Brake, 500 lb, C-MHD8MRS

DH Casters Swivel Caster For Heavy Cart Use

DH Casters swivel caster with 8 inch moldon rubber wheel and no brake is a plate mount caster built for loads up to 500 lb, so it handles demanding cart and equipment movement where controlled rolling and load rating are critical. The caster is designed above industry standards and uses full doubleball heat treated raceways, which support smooth swivel action when turning loaded platform trucks or carts. Double-welded legs reinforce the wheel support, helping the caster stay stable under rated load in repeated warehouse or shop use. A nut-and-bolt kingpin ties the swivel section together, providing a serviceable joint that holds alignment on distribution carts and similar equipment. Zinc plating covers the metal surfaces, giving the caster a protective finish suited to normal shop and warehouse environments where corrosion resistance matters for service life.

Key Caster Details That Support Daily Work

• The 8 inch wheel diameter provides a larger rolling surface, which helps the caster move platform trucks and flatbed carts more easily over typical warehouse and shop floors when fully loaded.
• The 2 inch tread width spreads the load across more surface area, which supports the 500 lb capacity and helps the caster track steadily under containers and automotive equipment.
• The moldon rubber wheel construction provides a rubber tread on a rigid core, which gives controlled rolling for distribution carts and warehouse equipment where consistent contact and grip are useful.
• The plate mount design with 3-15/16 inch by 4-1/2 inch plate size supplies a defined mounting footprint, helping installers match the caster to carts or equipment frames sized for plate mounted casters.
• The swivel type mounting lets the caster rotate as the cart turns, which improves maneuverability when moving platform trucks or containers through tighter warehouse or shop aisles.
• The 500 lb load capacity rating defines how much weight one caster is built to handle, which assists in planning total caster count on flatbed carts and similar applications.

Swivel Plate Mount Caster Installation Details

This plate mounted casters design centers on a 3-15/16 inch by 4-1/2 inch mounting plate, so the caster installs onto frames built to that footprint without guessing at the bearing location. The plate mount arrangement lets the installer position the caster on platform trucks, flatbed carts, containers, automotive equipment, distribution carts, and warehouse equipment using the plate as the reference surface for layout. With the swivel type, the mounting plate stays fixed to the equipment while the upper raceway rotates, which keeps mounting fasteners stationary while the caster turns under load. Because the wheel diameter is 8 inches and tread width is 2 inches, installers can read clear clearance and spacing needs when arranging casters at the corners of heavier carts or equipment frames.

How This 500 Lb C-MHD8MRS Caster Performs In Use

Where This 8 Inch Moldon Rubber Caster Fits Best

The C-MHD8MRS caster is specified for applications such as platform trucks, flatbed carts, containers, automotive equipment, distribution carts, and warehouse equipment, so it slots into common material-handling setups across shops and warehouses. The 8 inch moldon rubber wheel diameter positions the rolling surface high enough to navigate typical indoor surface transitions on these pieces of equipment, supporting movement from staging areas to production or loading zones. A 2 inch tread width and 500 lb capacity work together to carry substantial weight at each caster position, which is valuable when distributing the total load of a fully stacked platform truck or container. Because the caster is a swivel type with no brake, it is suited to positions on carts where turning and directional changes matter more than on-caster stopping. The plate mount product class and 3-15/16 inch by 4-1/2 inch plate size help align this caster with flat mounting surfaces commonly built into automotive equipment stands and warehouse equipment bases.

Why The Construction Details Support Repeatable Service

The casters design above industry standards, combined with full doubleball heat treated raceways, supports smooth swiveling under rated load, which can reduce steering effort over repeated shifts in a distribution or warehouse environment. Double-welded legs strengthen the yoke that holds the moldon rubber wheel, helping the caster resist deformation when carrying close to 500 lb on platform trucks and flatbed carts. A nut-and-bolt kingpin provides a mechanical connection that keeps the swivel section together under both static and rolling loads, which contributes to consistent tracking over time on automotive equipment and containers. Zinc plating on the metal surfaces supplies a protective finish, which helps the caster maintain appearance and function when exposed to normal indoor humidity and incidental contact in warehouse equipment use. Zerk fittings for grease serve the bearings in the raceways, letting maintenance personnel apply lubricant directly to the moving elements so the swivel and wheel rotation remain smooth during ongoing service. Together, these details build a caster that supports predictable maneuvering and handling wherever a 500 lb capacity plate mount swivel unit with an 8 inch moldon rubber wheel is required.

Common Questions About This DH Casters Caster

Selecting This Swivel Caster For Your Equipment

The DH Casters swivel caster with 8 inch moldon rubber wheel, 500 lb load capacity, and plate mount design provides defined dimensions and application targets for platform trucks, flatbed carts, containers, automotive equipment, distribution carts, and warehouse equipment. When a job calls for a swivel caster with no brake in this load range, the combination of moldon rubber wheel, 3-15/16 inch by 4-1/2 inch plate size, and above-industry-standard construction details gives a clear, grounded option for specifying or replacing casters on working equipment.