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Industrial · SKU: AA4242971
4" Polyurethane Plate Mount Caster w/ Brake 330 lbs, Pkg Qty 5
Designed for demanding industrial applications, this 4-inch plate mount caster delivers a robust 330 lbs load capacity per unit.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $99.99 |
| 11 - 50 | -5% | $94.99 |
| 51+ | -10% | $89.99 |
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Quick Answer
How Buyers Should Evaluate 4" Polyurethane Plate Mount Caster w/ Brake 330 lbs, Pkg Qty 5
Designed for demanding industrial applications, this 4-inch plate mount caster delivers a robust 330 lbs load capacity per unit. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- Load Capacity: 330 lbs
- Material: Polyurethane
- Overall Dimensions: 5.2 x 3.7 in
Purchase Details
- Online price starts at $99.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 5 / Each.
- Lead time: 2-3 weeks.
Use RFQ When
- Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
- Request support when fit, material, or substitute selection needs confirmation before order.
- Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.
Technical Specifications
| Load Capacity | 330 lbs |
| Material | Polyurethane |
| Overall Dimensions | 5.2 x 3.7 in |
| Wheel Diameter | 5.2 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 environments where reliable mobility and secure positioning are critical. Designed to support substantial loads, each unit offers a robust capacity of 330 lbs, making it ideal for transporting heavy machinery, large storage racks, and bulk material handling carts. The wheel features a high-grade polyurethane tread that balances durability with floor protection, ensuring smooth rolling resistance without marking or damaging sensitive concrete, epoxy, or tile surfaces. An integrated total-lock brake mechanism allows operators to securely freeze both the wheel rotation and swivel action, providing essential stability on inclines or during stationary loading and unloading operations.
Key Features
Total-lock brake system secures wheel rotation and swivel movement simultaneously High-load polyurethane wheel supports up to 330 lbs per caster Non-marking tread protects delicate industrial flooring from scuffs and debris Heavy-gauge steel mounting plate ensures structural integrity under stress Precision ball bearings in the swivel raceway facilitate effortless 360-degree maneuverability Resilient polyurethane construction resists chemicals, oils, and abrasion Sold in packages of 5 units for complete equipment outfitting
Specifications
Load Capacity: 330 lbs per unit Wheel Diameter: 4 inches (nominal) Overall Mounting Plate Dimensions: 5.2 x 3.7 inches Wheel Material: Polyurethane Mounting Type: Plate Mount with four bolt holes Brake Type: Total-lock (wheel and swivel) Package Quantity: 5 casters Construction: Heavy-duty steel top plate with zinc plating for corrosion resistance
Applications
Ideal for use in manufacturing facilities, warehouses, and distribution centers Suitable for assembly line carts, tool cribs, and mobile workstations Effective for hospital equipment transport and laboratory cabinetry Recommended for food processing environments requiring frequent washdowns Perfect for audio-visual equipment racks and stage lighting rigs Designed for material handling dollies and heavy-duty shelving units Applicable in automotive repair shops for moving engine stands and parts bins