4 in Polyurethane Stem Caster, 130 lbs Load, Stainless Steel, M12×25mm, Pkg Qty 10

Overview

This heavy-duty stem caster assembly is engineered for demanding industrial environments where corrosion resistance, floor protection, and reliable mobility are critical. The unit

features

a robust 4-inch wheel constructed from high-grade polyurethane, mounted on a stainless steel hub to ensure long-term durability in harsh conditions. With a load capacity of 130 lbs per caster, this component is ideal for medium-duty

material

handling equipment, carts, and racks that require smooth operation without compromising structural integrity. The M12 threaded stem provides a secure and stable mounting solution, while the packaging quantity of ten units ensures sufficient supply for complete equipment outfitting or maintenance stock.

Key Features

Corrosion-resistant stainless steel hub construction for extended service life Non-marking polyurethane tread protects sensitive flooring surfaces Smooth rolling performance reduces operator fatigue during manual transport Secure M12 threaded stem design prevents loosening under vibration Rated for 130 lbs load capacity per individual caster unit Sold in convenient packages of 10 for bulk installation needs Ideal for wet, chemical, or food processing environments due to

material

selection

Specifications

Load Capacity

130 lbs

Wheel Diameter

4 in

Overall Dimensions

4 in height Wheel

Material

Polyurethane Hub

Material

Stainless Steel Stem Type: M12 Threaded Stem Stem Length: 0.98 in (25 mm converted) Package Quantity: 10 units

Applications

Food and beverage processing facilities requiring washdown-compatible hardware Pharmaceutical manufacturing carts needing sterile and corrosion-resistant components Laboratory equipment transport in corrosive chemical environments Hospitality industry service carts operating on delicate tile or hardwood floors Light industrial assembly lines moving medium-weight payloads Medical device transportation within healthcare facilities Cleanroom environments where non-shedding and non-marking wheels are mandatory This caster system delivers a balance of strength and floor care, making it a superior choice for facilities that cannot afford downtime due to equipment failure or floor damage. The polyurethane formulation offers excellent abrasion resistance while maintaining a quiet operation profile, which is essential for indoor industrial settings. The stainless steel construction eliminates the risk of rust formation, ensuring that the casters remain functional and aesthetically clean even after repeated exposure to moisture or cleaning agents. The precise M12 threading ensures a tight fit that maintains alignment during rigorous operational cycles. Whether replacing worn components on existing fleets or outfitting new

material

handling assets, this 4-inch stem caster provides a reliable foundation for efficient logistics and workflow optimization.