High-Performance Cast Urethane Bars
Low-volume prototype and R&D projects often stall when tooling costs outweigh the part budget. As a reliable urethane bar manufacturer, Precision Urethane stocks abrasion-resistant, chemical-resistant polyurethane bars in hardnesses from 90A to 70D, ready for CNC machining to final specification with little to no setup cost. Standard color is natural, with custom colors available on request. Our in-house tooling inventory and mold design team give us the flexibility to support both single prototypes and repeat production runs.
Construction, mining, agricultural, and general industrial customers rely on our polyurethane bars for custom-formulated parts across demanding applications. As a dependable urethane bar manufacturer with decades of experience, we're ready to help. Learn more about our team or contact us to discuss your project.
Why Choose Precision Urethane for Cast Urethane Bars?
Precision Urethane stands out in the market because we control every step of the manufacturing process. We cast, machine, and finish all urethane bars in our facility, allowing us to maintain strict tolerances, high material quality, and consistent performance. As a leading polyurethane bar manufacturer, we formulate compounds to address abrasion, chemical exposure, heavy impact loads, and demanding production environments.
Our in-house mold manufacturing team designs and machines tooling for both standard and custom bar sizes. This capability allows us to deliver repeatable accuracy, shorter lead times, and flexible production volumes — from prototypes to full-scale runs.
Engineered for Performance, Designed for Versatility
Our cast urethane bars are formulated and produced to meet the needs of industries where reliability, precision, and durability matter most. These bars maintain their integrity under pressure, making them suitable for machining into bushings, wear strips, guides, seals, spacers, bumpers, and custom components.
Key performance advantages include:
- High abrasion resistance for long service life
- Excellent rebound and elasticity
- Resistance to oils, solvents, and chemicals
- Broad hardness range for diverse applications
- Dimensional stability during machining
This material reliability reduces downtime, lowers replacement frequency, and provides dependable performance in critical applications.
Precision Machining & Customization
One of the defining advantages of Precision Urethane is our ability to machine finished bars into precise, application-ready components. For many sizes, urethane bars are ideal for R&D or low-volume projects because they require little or no tooling setup. Bars cast at 90A to 70D hardness can be CNC machined to tight tolerances, giving you the freedom to refine designs quickly and cost-effectively.
Our secondary machining services include:
- Tight tolerance CNC machining
- Cutting, shaping, and finishing
- Custom profiles and lengths
- Prototype part fabrication
- Insert bonding and specialty finishing
Combined with our internal mold manufacturing expertise, this allows us to deliver both simple and complex urethane components with exceptional consistency.
Standard Options & Custom Capabilities
Our cast urethane bars are available in a variety of standard and customizable options:
- Standard Color: Natural (other colors available upon request)
- Thickness Tolerance: ±0.030" (products > 90A or > 48" may vary up to ±0.062")
- Length & Width Tolerance: ±0.125"
- Hardness Range: 20A to 70D (standard: 60A, 70A, 80A, 90A)
- Custom Sizes: Available upon request
- Custom Formulations: Tailored for abrasion, rebound, flexibility, or chemical resistance
- Large Format Casting: Specialized tooling available for oversized bars
These options allow us to support industries with unique environmental, load-bearing, or chemical requirements.
Partner With a Cast Urethane Bar Manufacturer You Can Trust
Whether you need a standard solution or a fully customized product, Precision Urethane delivers cast urethane bars engineered to outperform traditional materials. Our in-house machining, mold manufacturing, and compound formulation capabilities ensure your components meet exact specifications and deliver reliable performance in the field.
Contact us today to request a quote or discuss your project with one of our urethane specialists.