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Industrial · SKU: AE0714805
4 in Polyurethane Plate Mount Caster 661 lbs Heavy Duty, Pkg Qty 8
Designed for demanding industrial environments, this heavy-duty plate mount caster features a 3.9-inch polyurethane wheel engineered to support loads up to 661 lbs. The robust construction ensures smooth, floor-protecting rolling performance on uneven surfaces while maintaining structural integrity under stress. With an overall mounting footprint of 4.5 x 4.0 inches and a rigid fixed orientation, it provides stable linear movement ideal for machinery and heavy equipment transport. The durable polyurethane tread offers superior wear resistance and noise reduction compared to traditional rubber or metal alternatives.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $89.99 |
| 11 - 50 | -5% | $85.49 |
| 51+ | -10% | $80.99 |
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Technical Specifications
| Load Capacity | 661 lbs |
| Material | Polyurethane |
| Overall Dimensions | 4.5x4.0 in |
| Wheel Diameter | 3.9 in |
| Wheel Material | Polyurethane |
| Stem Type | Plate Mount |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This heavy-duty plate mount caster is engineered for demanding industrial applications requiring stable, linear movement and substantial load-bearing capacity. Designed to support weights up to 661 lbs per unit, it features a robust construction that maintains structural integrity under continuous stress. The fixed orientation ensures precise straight-line tracking, making it an ideal solution for transporting heavy machinery, assembly line equipment, and large storage racks. The wheel composition balances durability with floor protection, offering a smooth rolling experience on both even and slightly uneven concrete or epoxy surfaces while minimizing noise generation compared to traditional metal or hard rubber alternatives.
Key Features
High load capacity rated at 661 lbs per caster Fixed rigid design for stable straight-line travel Premium polyurethane tread resists wear, chemicals, and debris Non-marking wheel surface protects sensitive industrial flooring Reduced rolling resistance for easier manual pushing of heavy loads Vibration dampening properties extend equipment lifespan Corrosion-resistant hardware suitable for harsh environments
Specifications
Load Capacity: 661 lbs Wheel Diameter: 3.9 in Wheel Width: 2.0 in Overall Mounting Height: 5.6 in Plate Dimensions: 4.5 x 4.0 in Mounting Type: Plate Mount (4-bolt pattern) Wheel Material: Polyurethane Bearing Type: Precision Ball Bearing Orientation: Rigid (Fixed) Package Quantity: 8 units
Applications
Heavy manufacturing equipment transport Assembly line conveyor systems Industrial shelving and pallet racking movement Machine tool relocation and positioning Warehouse logistics carts and dollies Food processing machinery where floor hygiene is critical Automotive production line fixtures Hospital and laboratory heavy equipment stands
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