Hover to zoom
Industrial · SKU: AE9910116
4in Polyurethane Stem Caster w/ Double Brake 299.88 lbs Pkg Qty 6
Engineered for demanding commercial applications, these 4-inch polyurethane stem casters deliver a robust load capacity of 299. 88 lbs 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 |
Free Shipping $200+
On qualifying orders
Fast DDP Delivery
Door-to-door service
24/7 Support
Expert assistance
Quick Answer
How Buyers Should Evaluate 4in Polyurethane Stem Caster w/ Double Brake 299.88 lbs Pkg Qty 6
Engineered for demanding commercial 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: 3.94 in
Purchase Details
- Online price starts at $99.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 6 / 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 | 299.88 lbs |
| Material | Polyurethane |
| Overall Dimensions | 3.94 in |
| Wheel Diameter | 4in |
| Wheel Material | Polyurethane |
| Stem Type | Double Brake |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
Engineered for demanding commercial and institutional environments, this heavy-duty stem caster solution delivers exceptional performance for mobile equipment requiring precise maneuverability and secure positioning. Each unit in this six-pack configuration
features
a robust 4-inch polyurethane wheel designed to support significant weight while maintaining smooth, quiet operation. The integrated double brake mechanism ensures maximum safety by locking both the wheel rotation and the swivel head simultaneously, preventing unintended drift during loading, unloading, or stationary periods. Ideal for facilities where floor protection and noise reduction are critical, these casters combine durability with advanced stability
features
to meet rigorous industrial standards.
Key Features
High-load capacity rated at 299.88 lbs per individual caster Integrated double brake system locks wheel and swivel head simultaneously Durable polyurethane wheel construction resists abrasion, oils, and chemicals Non-marking tread protects sensitive flooring surfaces from scuffs and damage Quiet roll technology reduces operational noise in indoor environments Precision swivel raceway ensures effortless 360-degree maneuverability Corrosion-resistant hardware suitable for humid or washdown conditions
Specifications
- Load Capacity
- 299.88 lbs per unit
- Wheel Diameter
- 4 inches
- Overall Height
- 3.94 inches Wheel
Material
High-grade Polyurethane Brake Type: Double Action (Wheel and Swivel Lock) Stem Configuration: Standard Stem Mount Package Quantity: 6 units per pack Temperature Range: Suitable for standard indoor industrial ranges (-20°F to 180°F)
Applications
Hospitality carts and housekeeping equipment in hotels and hospitals Mobile medical stations and patient transport devices Industrial shelving units and inventory racks in warehouses Food service trays and kitchen utility carts in commercial kitchens Library book carts and archival storage movers Light manufacturing assembly line trolleys Educational institution AV equipment stands and furniture This product series addresses the specific needs of facility managers who require reliable mobility solutions that minimize maintenance downtime. The polyurethane formulation offers superior shock absorption compared to traditional hard plastic or metal wheels, extending the lifespan of both the caster and the equipment it supports. The double brake design is particularly advantageous in environments with slight inclines or vibration, where single-lock systems might fail to hold position securely. By purchasing in a package of six, operations can efficiently equip multi-wheeled apparatuses such as four-wheel carts with spare replacements or standardize fleets across large facilities. The stem mount design allows for quick installation into existing sockets without the need for complex tools or welding, facilitating rapid deployment and easy replacement when necessary.