4" Nylon Plate Mount Caster 836 lbs Load Heavy Duty Industrial, Pkg Qty 6

Overview

This heavy-duty plate mount caster is engineered for demanding industrial environments where stability and high load capacity are critical. Designed with a rigid, non-swivel configuration, it ensures superior straight-line tracking for heavy machinery, large shelving units, and mobile workstations. The unit features a robust 4-inch nylon wheel capable of supporting substantial weight while resisting deformation under stress. Its construction prioritizes durability and floor protection, making it an ideal choice for facilities that require reliable material handling solutions without compromising surface integrity.

Key Features

Rigid fixed design provides enhanced stability for straight-line movement High-load nylon wheel supports up to 836 lbs per caster Excellent resistance to abrasion, chemicals, and industrial solvents Non-marking wheel tread protects sensitive factory and warehouse floors Smooth rolling performance on concrete, epoxy, and tile surfaces Heavy-gauge steel top plate ensures secure attachment to equipment frames Low maintenance design requires no lubrication or regular adjustments

Specifications

Load Capacity: 836 lbs Wheel Diameter: 4 in Wheel Width: 2 in Overall Installation Height: 5.6 in Mounting Plate Dimensions: 4.6 x 3.9 in Wheel Material: High-impact Nylon Top Plate Material: Cold-rolled Steel Bearing Type: Precision Ball Bearing Swivel Capability: None (Fixed/Rigid) Package Quantity: 6 units per pack

Applications

Heavy manufacturing assembly lines Industrial storage racking and shelving systems Large tool chests and mechanic service carts Food processing equipment requiring chemical resistance Warehouse logistics and distribution center dollies Textile machinery and printing press transport bases Automotive production line fixtures The structural integrity of this caster relies on its precision-engineered mounting plate, which measures 4.6 by 3.9 inches to align with standard industrial equipment framing. The overall installation height of 5.6 inches allows for adequate ground clearance while maintaining a low center of gravity for loaded assets. The nylon wheel composition offers a unique balance between hardness for load-bearing efficiency and enough elasticity to absorb minor floor imperfections, reducing vibration transmitted to the payload. Unlike softer rubber compounds, this specialized nylon formulation withstands exposure to oils, greases, and harsh cleaning agents commonly found in factory settings. The fixed orientation eliminates the risk of unintended swiveling under heavy loads, ensuring that operators can push or pull equipment with predictable control. This product is supplied in packs of six, providing a complete set for four-wheel configurations with spares available for future maintenance or expansion projects.