DH Caster 4" Plate Mount Swivel Caster, With Brake, 800 lb, C-MHD4PNSB

DH Casters Swivel Caster For Heavy Platform Use

DH Casters swivel caster with 4 inch wheel with brake is a plate mounted caster designed for demanding handling applications, so it supports moving loaded equipment where controlled steering and stopping are required. The 4 inch wheel diameter keeps overall height moderate while still rolling over typical warehouse surfaces, which matters when balancing clearance with stability on platform trucks or carts. The 2 inch tread width spreads load across more floor area, helping the 800 lb capacity caster carry substantial weight while maintaining predictable tracking. The phenolic wheel type provides a hard rolling surface suited to industrial environments, which matters when consistent rolling resistance is needed across multiple carts. Its swivel type construction lets equipment turn in tight aisles, important on distribution carts and containers. An integrated brake on the swivel caster gives operators a way to hold position during loading or unloading on flatbed carts and similar equipment.

Key Plate Mount Caster Details For Daily Use

• The plate mount design provides a solid mounting interface to equipment frames, which helps create a rigid connection for platform trucks and carts that see frequent directional changes.
• The caster is designed above industry standards, which supports demanding duty cycles on warehouse equipment where movement and repositioning are frequent.
• Full doubleball heat treated raceways distribute swivel loads smoothly, which matters when maneuvering heavy containers that need consistent steering effort over time.
• Double-welded legs add structural strength at the fork, which helps the caster handle rated loads on automotive equipment without deforming under normal use.
• The nut-and-bolt kingpin construction creates a secure swivel joint, which supports long-term service in distribution carts that turn and pivot repeatedly.
• Zinc plating provides a protective finish on metal components, which helps the caster withstand typical indoor industrial environments on warehouse equipment.
• Zerk fittings for grease allow lubrication of bearings, which helps maintain smooth swivel and wheel motion across frequent movement cycles in busy facilities.
• The non-marking wheel characteristic reduces floor marks, which matters where platform trucks and flatbed carts operate on finished or light-colored floors.

Plate Mount Swivel Caster Fit And Brake Function

The plate mount size of 3-15/16 inch by 4-1/2 inch defines the footprint on the equipment frame, which matters when matching mounting patterns on platform trucks or carts. This plate mounted caster belongs to the plate mount product class, aligning with equipment designed around plate style caster attachment. The swivel type allows the caster to rotate under the load, which helps operators navigate tight warehouse aisles with distribution carts and containers. The integrated brake pairs with the swivel caster configuration, giving a way to restrict movement when holding an automotive equipment stand or flatbed cart in position. The 800 lb load capacity rating defines how much weight the caster supports in service, which is important when sizing casters to the expected load of warehouse equipment. The 4 inch wheel diameter and 2 inch tread width combine to influence overall height and contact area, affecting stability and rolling behavior.

Using This DH Casters Unit In Material Handling

Where This Phenolic Swivel Caster Performs Best

This caster is specified for applications on platform trucks, where the 800 lb capacity and plate mount construction support moving heavy loads in warehouses or production areas. On flatbed carts, the 4 inch phenolic wheel helps carry stacked materials while maintaining a compact deck height. Containers fitted with this swivel caster can be moved between areas, with full doubleball heat treated raceways supporting smooth direction changes under load. Automotive equipment stands benefit from the double-welded legs and nut-and-bolt kingpin, which provide stability when rolling service equipment around the shop. Distribution carts using this caster can navigate aisles while the non-marking wheel characteristic supports use on finished floors. Warehouse equipment such as movable racks or workstations can use the 3-15/16 inch by 4-1/2 inch plate footprint to create consistent mounting layouts across multiple units.

Details That Support Repeatable Caster Performance

The design above industry standards supports regular duty cycles on material handling fleets, which matters when many platform trucks share the same caster specification. Full doubleball heat treated raceways manage the thrust and radial forces in the swivel section, helping keep steering effort more predictable on distribution carts. Double-welded legs reinforce the fork area that holds the phenolic wheel, which supports the 800 lb capacity when equipment carries dense or uneven loads. The nut-and-bolt kingpin forms the pivot core, allowing service access to the main swivel connection and supporting long-term alignment on automotive equipment dollies. Zinc plating on metal parts provides a uniform protective layer, which helps this DH Casters unit maintain appearance and function in typical indoor warehouse environments. Zerk fittings for grease give a direct path to lubricate bearings, supporting smoother swivel and wheel rotation over time on frequently moved containers. The non-marking wheel characteristic interacts with the phenolic material to reduce floor trace, which matters on light-colored surfaces under repeated cart traffic.

Common Questions About This Plate Mounted Caster

Selecting This Swivel Caster For Material Handling

This DH Casters plate mounted swivel caster with 4 inch phenolic wheel, 2 inch tread width, and 800 lb load capacity is specified for platform trucks, flatbed carts, containers, automotive equipment, distribution carts, and warehouse equipment. Its design above industry standards, full doubleball heat treated raceways, double-welded legs, nut-and-bolt kingpin, zinc plating, zerk fittings, and integrated brake collectively support controlled movement and positioning across these applications. For projects that rely on plate mount casters with a 3-15/16 inch by 4-1/2 inch footprint and non-marking phenolic wheels, this C-MHD4PNSB swivel caster aligns hardware details with material handling requirements.