4 in Rubber Anti-Static Caster with Brake, Plate Mount, 242 lbs Load, Pkg Qty 8

Overview

This industrial-grade caster assembly is engineered to provide reliable mobility and static control for medium-duty equipment in sensitive environments. Designed with a robust plate mount configuration, the unit ensures secure attachment to machinery frames, workstations, and material handling carts. The primary function extends beyond simple movement; it actively dissipates electrostatic discharge to protect delicate electronic components from damage during transport. With an integrated braking mechanism, operators can instantly lock wheels to prevent unintended drifting, ensuring stability during loading, unloading, or stationary operations. The construction utilizes high-quality rubber compounds that balance floor protection with load-bearing durability, making it an essential component for facilities requiring both safety and maneuverability.

Key Features

Anti-static rubber wheel formulation effectively grounds static electricity Integrated foot-activated brake locks both swivel and wheel rotation Plate mount design offers superior structural stability compared to stem models Smooth rolling resistance reduces operator fatigue during manual pushing Non-marking tread protects finished flooring surfaces from scuffs and debris Sealed precision ball bearings ensure consistent performance in dusty conditions High-impact housing resists cracking under heavy dynamic loads

Specifications

Load Capacity: 242 lbs per caster Wheel Diameter: 3.9 in Wheel Width: 1.26 in Overall Mounting Plate Dimensions: 5.2 x 3.7 in Installation Height: 5.2 in Wheel Material: Conductive Rubber Housing Material: Pressed Steel Bearing Type: Precision Ball Bearing Temperature Range: -4°F to 176°F Package Quantity: 8 units

Applications

Electronics manufacturing assembly lines where ESD protection is critical Hospital and laboratory equipment transport requiring quiet operation Clean room environments needing non-contaminating, non-marking wheels Warehouse order picking carts and medium-duty shelving units Food processing facilities requiring wash-down capable mobility solutions Audio-visual equipment racks and server room maintenance carts General industrial material handling where floor preservation is a priority