4in Polyurethane Stem Caster, 771.75 lbs Load, Universal Stem for Industrial Use

Overview

Engineered for demanding industrial environments, this heavy-duty stem caster delivers exceptional performance for

material

handling applications. The unit

features

a robust 4-inch polyurethane wheel designed to support significant weight while maintaining smooth mobility. With a load capacity of 771.75 lbs per caster, it is ideal for transporting heavy machinery, industrial carts, and equipment racks. The durable construction ensures long-term reliability in facilities where consistent operation under stress is critical. The design prioritizes floor protection, minimizing scuffing and damage to sensitive surfaces such as sealed concrete, epoxy, or tile commonly found in warehouses and manufacturing plants.

Key Features

High load rating of 771.75 lbs per unit for heavy industrial use 4-inch polyurethane wheel provides superior abrasion and chemical resistance Quiet operation reduces noise pollution in indoor work environments Universal stem design ensures compatibility with diverse equipment frames without adapters Non-marking wheel tread protects delicate flooring from scratches and gouges Robust construction withstands continuous use in high-traffic areas

Specifications

Load Capacity

771.75 lbs

Wheel Diameter

4 inches Wheel

Material

Polyurethane Stem Type: Universal Overall Dimensions: 4.5 x 3.9 inches Pack Size: 1 unit

Applications

This caster is specifically suited for a wide range of B2B industrial scenarios requiring stable and efficient mobility. It is an optimal choice for assembly line carts that move heavy components between stations. The unit performs reliably in warehouse distribution centers where pallet jacks and utility trucks require frequent repositioning. Facilities such as hospitals and laboratories benefit from the quiet, non-marking nature of the polyurethane wheel when moving sensitive equipment. Additionally, it serves well in automotive repair shops, food processing plants, and general manufacturing floors where resistance to oils, solvents, and physical wear is mandatory. The universal stem allows for easy retrofitting onto existing inventory, extending the service life of current

material

handling assets without the need for costly frame modifications.