America’s manufacturing sector has been under pressure for decades. Cheap imports, unfair trade advantages, and foreign subsidies have tilted the playing field, especially regarding goods from Europe. But what if a bold, decisive move like a 50% tariff could turn the tide?In this post, we’ll break down why a 50% tariff on European imports is…
How STR Industries Supplies Custom Ball Transfer Units for Tough Industrial Environments
If you’re sourcing components for aerospace systems, airport cargo platforms, or material handling in food or chemical environments, you already know: off-the-shelf doesn’t always cut it. At STR Industries, we don’t just move boxes — we help engineers move the world, one load-bearing unit at a time. This is why we supply custom ball transfer…
Ball Transfer Units vs. Traditional Bearings: Which Is Right for Your Application?
Ball Transfer Units vs. Traditional Bearings: Which Is Right for Your Application? If you’re designing a material handling system or planning a mechanical upgrade, the type of bearing you choose makes all the difference. While traditional bearings — like linear or radial bearings — are essential in many designs, ball transfer units (BTUs) offer a…
What Are Ball Transfer Units? Uses, Types & How to Choose the Right One
What Are Ball Transfer Units? If you’re handling heavy loads, guiding flat surfaces, or designing a multidirectional conveyor system, chances are you’ve encountered ball transfer units — but what exactly are they? Ball transfer units (BTUs) are load-bearing components designed to move items smoothly and in any direction. They consist of a main ball sitting…
ISO vs DIN Standards: What They Mean for Ball Bearings
Understanding ISO and DIN: Why These Standards Still Matter When it comes to sourcing precision components like ball bearings, quality isn’t just about material and manufacturing — it’s about meeting the right standards. Two of the most referenced are ISO and DIN. At STR Industries, we work with both and help our customers understand which…
How April 2025 Tariff Changes Could Impact Ball Manufacturing and Industrial Imports
How April 2025 Tariff Changes Could Impact Ball and Industrial Imports If your business relies on imported components like precision balls or automotive-grade parts, the April 2025 tariff announcements are important to review. New regulations are set to impact nearly every U.S. importer — especially those sourcing from countries like China, India, and Vietnam. At…
Bearing Ball Grades Explained: What Grade 5, 10, 25, and 100 Really mean.
What Does “Grade” Really Mean for Bearing Balls? When sourcing precision balls for bearings, motors, or high-speed machinery, the ball grade is one of the most important factors to consider. The grade refers to a classification system that defines the precision, roundness, and surface quality of the ball. Simply put: the lower the grade number, the…
The Rising Demand for Chrome Steel Balls: Market Trends and Applications in 2025
The Growing Demand for Chrome Steel Balls in 2025 In 2025, chrome steel balls remain essential across various industries, including manufacturing, automotive, aerospace, and precision machinery. Their exceptional hardness, durability, and resistance to wear make them an indispensable component in applications where high-performance materials are required. As industries continue to push for stronger, longer-lasting components,…
Navigating Supply Chain Challenges: How Steel Ball Suppliers Ensure Consistent Product Availability
The Importance of Supply Chain Resilience in Steel Ball Manufacturing In an increasingly interconnected world, supply chains face mounting pressures from global economic shifts, trade policies, and logistical disruptions. For steel ball suppliers, ensuring consistent product availability has become a critical factor in maintaining business stability and customer trust. STR Industries has consistently supplied our…
How to Choose the Right Grinding Media for Your Application
Choosing the right grinding media for your application is critical to achieving optimal results in your grinding or milling operations. With so many options available—from ceramic beads to steel balls—it can be overwhelming to determine which media is best suited for your needs. At STR Industries, we’ve been helping businesses like yours make informed decisions…