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Albion 16PB04251ST 4"x2" Polypropylene Total Lock Caster – 4"x4.5" Plate | CasterHQ

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  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock · Ships in 1-3 Business Days
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PRODUCT CODE: 16PB04251ST

Product Overview

4" x 2" Industrial Line - USA Rig Polypropylene Delrin Bearing Wheel Caster with Top Total Lock and 4" x 4.5" Plate - 16PB04251ST


Product Features

  • Wheel Diameter: 4 inches
  • Wheel Width: 2 inches
  • Plate Size: 4 inches x 4.5 inches
  • Type: Polypropylene Delrin Bearing Wheel Caster
  • Material: Polypropylene Wheel with Delrin Bearing
  • Lock Type: Top Total Lock
  • Model Number: 16PB04251ST
  • Load Capacity: Designed for heavy-duty use with exceptional durability and performance

Enhance your industrial setup with the 4" x 2" Industrial Line USA Rig Polypropylene Delrin Bearing Wheel Caster. This caster combines a robust polypropylene wheel with a Delrin bearing, offering smooth and reliable performance even in demanding environments. The 4" x 4.5" plate ensures secure mounting and stability, while the Top Total Lock feature provides reliable braking for secure positioning. Perfect for heavy-duty applications, this caster is engineered for durability and ease of use, making it an excellent choice for various industrial and commercial settings. Improve your equipment’s mobility and functionality with this high-quality caster, designed to meet the highest standards of performance and reliability.

Key Features

Top 10 Product Features

  • Wheel Diameter: 4 inches, providing a balanced size for various industrial applications.
  • Wheel Width: 2 inches, ensuring stability and load distribution.
  • Plate Size: 4 inches x 4.5 inches, designed for secure attachment and enhanced stability.
  • Type: Polypropylene Wheel with Delrin Bearing, offering smooth and quiet operation.
  • Lock Type: Top Total Lock, allowing for complete immobilization of the caster when needed.
  • Material: High-quality Polypropylene Wheel with Delrin Bearing for durability and resistance to wear.
  • Model Number: 16PB04251ST, ensuring compatibility and easy identification.
  • Load Capacity: Engineered for heavy-duty use, providing reliable performance under rigorous conditions.
  • Design: Industrial-grade construction, making it suitable for demanding environments such as warehouses and factories.
  • Enhanced Mobility: The combination of Polypropylene and Delrin materials ensures smooth rolling and easy maneuverability.
Ordering & Shipping Information

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Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.

Trusted by industrial and commercial customers

CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.

  • Flat-rate shipping by order size. Final shipping cost shown before payment.
  • No post-checkout shipping adjustments or re-billing.
  • Most orders ship from our Texas headquarters near Dallas.

When will my order ship?

In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.

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Shipping is not free on most orders. Your final shipping cost is shown before payment.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.

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Additional Information

Albion Casters 4" x 2" Industrial Line - USA Rig Polypropylene Delrin Bearing Wheel Caster with Top Total Lock and 4" x 4.5" Plate - Model 16PB04251ST


Product Overview

The Albion Casters 4" x 2" Industrial Line Caster is designed to meet the demands of heavy-duty applications. This caster combines robust materials and advanced engineering to provide superior performance and reliability. Featuring a polypropylene wheel with a Delrin bearing, it ensures smooth and quiet operation, making it ideal for industrial settings where durability and ease of movement are essential.

Benefits

The Albion Casters 4" x 2" Industrial Caster is engineered for heavy-duty use, offering a combination of strength, stability, and ease of movement. Its polypropylene wheel with Delrin bearing ensures a smooth rolling experience, while the Total Lock Brake provides added security when stationary. The caster’s durable construction and corrosion-resistant zinc finish make it an ideal choice for demanding industrial environments.

Albion 16PB04251ST 4
Albion 16PB04251ST 4"x2" Polypropylene Total Lock Caster – 4"x4.5" Plate | CasterHQ

$91.00

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Technical Specifications

Wheel Diameter 4"
Wheel Tread Width 2"
Overall Height 5.63"
Wheel Capacity 500 lbs
Temp Range -20°F to 180°F
Wheel Material Polypropylene
Frame Material Zinc Plated Steel
Bolt Hole Pattern 2-5/8" x 3-3/8" slotted to 3" x 3"
Mount Style Plate
Plate Size 4" x 4-1/2"
Rig Type Swivel with Total Lock Brake
Brake Type Total Lock Brake
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