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Industrial · SKU: AX7641
4 in Polyurethane Threaded Stem Caster 286 lbs Load for Industrial, Pkg Qty 10
Designed for demanding industrial environments, this 4-inch polyurethane caster delivers a robust 286 lbs load capacity while protecting sensitive flooring.
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 in Polyurethane Threaded Stem Caster 286 lbs Load for Industrial, Pkg Qty 10
Designed for demanding industrial environments, this 4-inch polyurethane caster delivers a robust 286 lbs load capacity while protecting sensitive flooring. 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: 286 lbs
- Material: Polyurethane
- Overall Dimensions: 5.7 in height
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 Capacity | 286 lbs |
| Material | Polyurethane |
| Overall Dimensions | 5.7 in height |
| Wheel Diameter | 4 in |
| Wheel Material | Polyurethane |
| Stem Type | Threaded Stem |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This heavy-duty threaded stem caster is engineered for demanding industrial material handling applications where floor protection and high load capacity are critical. Featuring a 4-inch polyurethane wheel, the unit supports up to 286 lbs while ensuring smooth, quiet operation on sensitive surfaces such as epoxy, tile, or sealed concrete. The robust construction resists abrasion, chemicals, and debris, making it ideal for facilities that require reliable mobility without compromising floor integrity. With an overall installation height of 5.7 inches and a precision-threaded mounting system, this caster integrates seamlessly into existing equipment frameworks for immediate deployment in manufacturing, warehousing, and logistics environments.
Key Features
286 lbs load capacity per caster for heavy industrial equipment 4-inch polyurethane wheel prevents floor marking and reduces noise Threaded stem design ensures secure, vibration-resistant installation High abrasion resistance extends service life in harsh conditions Swivel capability allows 360-degree maneuverability for tight spaces Chemical and oil resistant tread suitable for factory floors Maintains low profile with 5.7-inch total mounting height
Specifications
Wheel Diameter: 4 in Load Capacity: 286 lbs Wheel Material: Polyurethane Stem Type: Threaded Stem Stem Thread Size: M12 (approx. 0.47 in diameter) Stem Length: 25 mm (approx. 0.98 in) Overall Installation Height: 5.7 in Temperature Range: -4°F to 180°F Pack Quantity: 10 units per package
Applications
Industrial machinery relocation and positioning Warehouse order picking carts and shelving units Food processing equipment requiring non-marking wheels Hospitality service carts needing quiet operation Automotive assembly line tooling transport Laboratory equipment mobility in clean environments Retail stockroom inventory management systems The polyurethane tread formulation provides an optimal balance between hardness and elasticity, delivering superior roll resistance compared to rubber while maintaining greater shock absorption than nylon or phenolic alternatives. This makes the caster particularly effective for transporting delicate loads across uneven transitions or expansion joints commonly found in large facilities. The threaded stem configuration eliminates the need for additional locking hardware in most applications, as the tension fit within the receiver tube prevents accidental dislodgement during dynamic movement. Each unit undergoes rigorous quality validation to ensure consistent performance under continuous cyclic loading, supporting uptime-critical operations where equipment failure results in costly production delays. The standardized metric thread dimensions are widely compatible with international equipment frames, while the imperial load and size specifications align with North American procurement standards for ease of integration into existing fleets.