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The Caster Guy Newsletter
Mold-On Polyurethane
Medium Duty Mold-on Polyurethane Casters are designed to provide outstanding durability, smooth rolling performance, and dependable load support for a variety of commercial and industrial applications. Featuring polyurethane tread securely molded onto a durable wheel core, these casters offer excellent resistance to abrasion, impacts, oils, chemicals, and wear while protecting finished floors with their non-marking design. They deliver quiet operation, reduced rolling resistance, and long service life, making them ideal for carts, equipment, workstations, and material handling systems. The Caster Guy proudly offers a premium selection of Medium Duty Mold-on Polyurethane Casters engineered for reliable performance, lasting quality, and exceptional value.
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Caster – Top Plate – 4-1/2″ X 4″ – Part # 1438-4X2
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Caster – Top Plate – 4-1/2″ X 4″ – Part # 1438-4X2RB
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Caster – Top Plate – 4-1/2″ X 4″ – Part # 1438-5X2
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Caster – Top Plate – 4-1/2″ X 4″ – Part # 1438-5X2RB
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Caster – Top Plate – 4-1/2″ X 4″ – Part # 1438-6X2
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Caster – Top Plate – 4-1/2″ X 4″ – Part # 1438-6X2RB
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Caster – Top Plate – 4-1/2″ X 4″ – Part # 1438-8X2
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Caster – Top Plate – 4-1/2″ X 4″ – Part # 1438-8X2RB
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Caster – Top Plate – 4-1/2″ X 4″ – Part # 3438-4X2
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Caster – Top Plate – 4-1/2″ X 4″ – Part # 3438-5X2
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Caster – Top Plate – 4-1/2″ X 4″ – Part # 3438-6X2
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Caster – Top Plate – 4-1/2″ X 4″ – Part # 3438-8X2
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