Heavy Duty Top Plate Caster 4.9" Polyurethane Wheel 836 lbs Load, Pkg Qty 5

Overview

This heavy-duty top plate caster is engineered for rigorous industrial environments where reliability and load-bearing capacity are paramount. Designed to facilitate the smooth movement of substantial equipment, each unit supports a maximum load of 836 lbs. The assembly features a robust construction that ensures stability and longevity under continuous use in manufacturing, warehousing, and logistics facilities. By combining high-strength materials with precision engineering, this caster provides a dependable mobility solution for heavy machinery and transport carts.

Key Features

High load capacity rated at 836 lbs per caster 4.9-inch diameter polyurethane wheel for superior floor protection 2-inch wheel width designed to distribute weight evenly Quiet operation suitable for noise-sensitive work environments Swivel design allows for 360-degree maneuverability Durable top plate mounting system for secure attachment Resistant to wear, chemicals, and typical industrial debris

Specifications

Load Capacity: 836 lbs Wheel Diameter: 4.9 in Wheel Width: 2.0 in Wheel Material: Polyurethane Overall Height: 6.5 in Mounting Plate Length: 4.6 in Mounting Plate Width: 3.9 in Mounting Type: Top Plate Package Quantity: 5 units

Applications

Ideal for moving heavy industrial machinery across concrete or epoxy floors Suitable for assembly line carts requiring frequent repositioning Effective in warehouse distribution centers for pallet jacks and dollies Recommended for food processing equipment where floor hygiene and quiet movement are critical Applicable in automotive manufacturing for tool transport and part handling Used in hospital logistics for heavy linen or waste collection carts where noise reduction is necessary The polyurethane wheel composition offers a critical balance between hardness and elasticity, preventing damage to sensitive flooring while maintaining structural integrity under full load. The 6.5-inch overall installation height ensures adequate ground clearance for most standard equipment frames. The mounting plate, measuring 4.6 by 3.9 inches, provides a broad surface area for bolt fixation, minimizing the risk of detachment during high-stress operations. This product is sold in packages of five, allowing facilities to fully equip four-wheeled carts with a spare unit available for immediate replacement, thereby reducing downtime. The swivel mechanism is built to withstand repetitive turning without seizing, ensuring consistent performance over extended service life.