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4in Polyurethane Stem Caster w/ Double Brake, 299.88 lbs Load, Pkg Qty 10

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Industrial · SKU: AE9909983

4in Polyurethane Stem Caster w/ Double Brake, 299.88 lbs Load, Pkg Qty 10

Engineered for demanding industrial applications, these 4-inch polyurethane stem casters deliver a robust load capacity of 299. 88 lbs per unit.

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$99.99
$10.00/each(10 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$99.99
11 - 50-5%$94.99
51+-10%$89.99
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Quick Answer

How Buyers Should Evaluate 4in Polyurethane Stem Caster w/ Double Brake, 299.88 lbs Load, Pkg Qty 10

Engineered for demanding industrial applications, these 4-inch polyurethane stem casters deliver a robust load capacity of 299. 88 lbs 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: 299.88 lbs
  • Material: Polyurethane
  • Overall Dimensions: 4.88 in

Purchase Details

  • Online price starts at $99.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 10 / 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 Capacity299.88 lbs
MaterialPolyurethane
Overall Dimensions4.88 in
Wheel Diameter4in
Wheel MaterialPolyurethane
Stem TypeDouble Brake
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

Overview

These heavy-duty stem casters are engineered to provide superior mobility and stability for industrial equipment in demanding warehouse and manufacturing environments. Each unit

features

a 4-inch polyurethane wheel designed to support a substantial load capacity of 299.88 lbs, making them ideal for transporting heavy machinery, carts, and racks. The construction prioritizes floor protection, ensuring that sensitive surfaces remain free from scuffs, marks, or damage during operation. With an overall height of 4.88 inches, these casters offer a low-profile solution that maintains equipment stability without sacrificing clearance. This product is supplied in packages of ten units, providing a cost-effective solution for outfitting multiple assets or replacing worn components across a facility.

Key Features

High-load polyurethane wheels rated for 299.88 lbs per caster Integrated double brake system locks both wheel rotation and swivel action Non-marking wheel compound protects epoxy, concrete, and tile flooring Smooth rolling resistance reduces operator fatigue during manual transport Durable stem design ensures secure attachment to heavy-duty frames Low-noise operation suitable for indoor industrial settings Sold in convenient packs of 10 for large-scale deployment

Specifications

Wheel Diameter
4 inches
Overall Height
4.88 inches
Load Capacity
299.88 lbs per unit Wheel

Material

Polyurethane Brake Type: Double lock (wheel and swivel) Stem Configuration: Standard industrial stem Package Quantity: 10 units

Applications

Material

handling carts and dollies Industrial shelving and storage racks Heavy-duty workbenches and assembly stations Medical equipment transport in healthcare facilities Food service carts requiring quiet and clean operation Warehouse logistics and distribution center equipment Manufacturing line mobile fixtures Laboratory equipment stands requiring precise positioning

Frequently Asked Questions

What are the load capacity and physical dimensions of the AE9909983 stem casters?
Each caster supports a maximum load of 299.88 lbs and features a 4-inch wheel diameter with an overall height of 4.88 inches. The unit is constructed from durable polyurethane to ensure smooth rolling and floor protection under heavy use.
In what environments or applications is the double brake feature most beneficial?
The integrated double brake system is ideal for medical equipment, laboratory carts, or industrial shelving where precise positioning and safety on inclines are critical. This mechanism locks both the wheel rotation and the swivel action to prevent unintended movement during loading or operation.
How are these casters packaged and sold for bulk procurement?
These stem casters are sold exclusively in package quantities of 10 units to streamline inventory management for large-scale deployments. This bulk packaging ensures consistent supply for outfitting multiple carts or replacing worn components across a facility.
4in Polyurethane Stem Caster w/ Double Brake, 299.88 lbs Load, Pkg Qty 10 | Machrio