DH Caster 8" Plate Mount Swivel Caster, With Brake, 350 lb, C-PN8212RSB

DH Casters Swivel Caster With Brake For Mobile Gear

DH Casters swivel caster with brake uses an air-filled pneumatic wheel to cushion loads, so carts and equipment roll more smoothly across uneven floors where vibration control helps protect contents and gear. The 350 lb load capacity defines how much weight a single caster supports, which matters when sizing casters to keep dollies, racks, or carts operating within their design range. The 8 inch wheel diameter raises equipment enough to roll over small floor gaps and debris, supporting movement in busy work areas. A 2-1/2 inch tread width spreads the load across more floor contact, which helps stability when moving taller items. The swivel design lets the caster rotate under the load, which aids steering in tight spaces. An integrated brake locks the wheel, so equipment can stay positioned during loading, unloading, or set-up.

Key Pneumatic Caster Details For Daily Use

• The air-filled pneumatic wheel construction provides extra cushion and support, which reduces harsh impacts on food service equipment, film gear, or cargo during transport.
• The double-row ball bearing swivel raceway reduces friction as the caster turns, which helps carts track more smoothly when changing direction under load.
• The zinc plated finish on the swivel raceway offers a coated surface, which supports consistent operation in typical indoor service conditions.
• The ball bearings in the wheel support rolling under load, which helps maintain easier push and pull forces over longer routes.
• The plate mount design uses a flat plate interface, which lets the caster be mounted to compatible equipment frames using a stable footprint.
• The plate size of 3-15/16 inch by 4-1/2 inch defines the mounting footprint, which helps match this caster to existing plate patterns on equipment.

Plate Mount Pneumatic Caster Fit And Setup

This pneumatic swivel caster with brake uses a plate mount from the plate mounted casters category, so it is suited to equipment that accepts a flat mounting plate interface. The 3-15/16 inch by 4-1/2 inch plate size sets the surface area available for attachment, which guides how it aligns to compatible mounting pads on carts or stands. The 8 inch wheel diameter and 2-1/2 inch tread width create the rolling envelope, which helps planners account for clearance under frames, steps, or thresholds along the route. The 350 lb load capacity per caster defines how many casters are used to support the total equipment and load weight. The integrated brake feature on the caster allows the wheel to be held in place, which supports stable positioning during tasks.

Using This DH Casters Pneumatic Swivel Caster

Where This Pneumatic Caster Serves Best

This air-filled pneumatic caster is described for applications such as food service equipment, film and movie equipment, and cargo containers, so it addresses carts and rigs that see varied floor conditions. The pneumatic wheel provides extra cushion and support, which helps when delicate items or sensitive gear are moved across hard floors or transitions. The 8 inch diameter and 2-1/2 inch tread width help the wheel roll across joints and minor obstacles, which supports movement in kitchens, studios, or loading areas. The double-row ball bearing swivel raceway allows the caster to rotate under changing loads, which improves maneuverability around tight aisles, stages, and storage spaces. The brake allows operators to hold position once a cart is in place, which supports steady work during serving, shooting, or loading.

Details That Support Consistent Rolling Performance

The double-row ball bearing swivel raceway is designed to carry turning loads smoothly, which helps maintain directional control as equipment is pushed or pulled. Ball bearings in the wheel reduce rolling resistance, which matters when the caster is working near its 350 lb capacity rating on each corner. The zinc plated finish on the raceway offers a treated surface, which supports ongoing swivel motion in regular indoor commercial environments. The plate mount construction and defined 3-15/16 inch by 4-1/2 inch plate size set a consistent mounting footprint, which helps standardize caster positions across multiple carts or containers. The pneumatic tire construction cushions impacts from floor irregularities, which supports both cargo comfort and quieter rolling in food service and film environments. The combination of swivel action, wheel bearings, and pneumatic tread helps crews move equipment with controlled effort over repeated moves.

Common Questions About C-PN8212RSB Pneumatic Caster

Selecting This Pneumatic Swivel Caster For Your Carts

This DH Casters pneumatic swivel caster with brake combines a 350 lb load capacity, 8 inch pneumatic wheel, and plate mount footprint, so it aligns with carts and equipment designed for air-filled casters. Matching wheel size, plate size, and application notes such as food service equipment, film and movie equipment, and cargo containers ties this model to the intended style of mobile gear. For projects calling for a plate mounted caster with pneumatic cushioning and an integrated brake, this C-PN8212RSB configuration from Wurth Baer Supply fits that role.