Hover to zoom
Industrial · SKU: AA3296824
4 in Polyurethane Dual Axle Fixed Track Wheel 529 lbs Load, Pkg Qty 2
Engineered for demanding industrial applications, this 4-inch polyurethane dual-axle fixed track wheel delivers a robust 529 lbs load capacity per unit.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $49.99 |
| 11 - 50 | -5% | $47.49 |
| 51+ | -10% | $44.99 |
Free Shipping $200+
On qualifying orders
Fast DDP Delivery
Door-to-door service
24/7 Support
Expert assistance
Quick Answer
How Buyers Should Evaluate 4 in Polyurethane Dual Axle Fixed Track Wheel 529 lbs Load, Pkg Qty 2
Engineered for demanding industrial applications, this 4-inch polyurethane dual-axle fixed track wheel delivers a robust 529 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: 529 lbs
- Material: Polyurethane
- Overall Dimensions: 3.9 x 4.5 in
Purchase Details
- Online price starts at $49.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 2 / 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 | 529 lbs |
| Material | Polyurethane |
| Overall Dimensions | 3.9 x 4.5 in |
| Wheel Diameter | 3.9 in |
| Track Type | Fixed |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This heavy-duty track wheel assembly is engineered for rigorous industrial material handling systems requiring precise linear movement and exceptional load-bearing capabilities. Designed with a robust dual-axle configuration, the unit features a solid iron core that guarantees structural integrity under continuous stress and high-cycle operations. The outer tread is composed of high-grade polyurethane, selected specifically for its ability to protect sensitive flooring surfaces while significantly reducing operational noise compared to traditional metal wheels. With a substantial load capacity rated at 529 lbs per unit, this component is ideal for automated guided vehicles, sliding gate mechanisms, and heavy conveyor tracks where stability and durability are paramount. The fixed track design ensures consistent alignment, minimizing lateral drift and maintenance requirements over extended service life.
Key Features
Dual-axle construction provides enhanced stability and weight distribution Solid iron core prevents deformation under maximum load conditions Polyurethane tread offers superior floor protection and quiet operation Fixed track geometry ensures precise linear guidance without deviation High load rating of 529 lbs supports demanding industrial applications Sold in packages of two for synchronized system upgrades or replacements Resistant to abrasion, oils, and common industrial chemicals
Specifications
Load Capacity: 529 lbs Wheel Diameter: 3.9 in Overall Dimensions: 3.9 x 4.5 in Core Material: Cast Iron Tread Material: Polyurethane Track Type: Fixed Axle Configuration: Dual Package Quantity: 2 units
Applications
Automated guided vehicle (AGV) transport systems Heavy-duty sliding gate and door mechanisms Industrial conveyor track lines and assembly rails Warehouse logistics and pallet transfer carts Precision linear motion guides for manufacturing equipment Mobile workstations requiring smooth, low-noise mobility Rail-guided sorting systems in distribution centers