Gen 1 Cartridge Wheel Bearing Removal/Install Tips
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By Counterman
GSP North America announced the expansion of its Complete Undercar Solution with the latest release of new wheel hub assembly coverage.
“Our newest part numbers strengthen support for today’s vehicles while maintaining the Quality Driven Performance that installers and distribution partners rely on,”
link hidden, please login to view said. The release includes expanded coverage across
link hidden, please login to view (53 new numbers in stock), link hidden, please login to view (4 new numbers in stock) and GSP’s heavy-duty link hidden, please login to view line (9 new numbers in stock). The post
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By Counterman
link hidden, please login to view, the parent company of link hidden, please login to view, announced the addition of eight new product SKUs to the BCA aftermarket product line. BCA’s February 2026 release features OE‑quality wheel hub assemblies for both import and domestic applications, delivering expanded coverage for over 4.3 million vehicles in operation across North America. “These new additions reflect our ongoing commitment to deliver the right parts at the right time,” said Matt Gorski, manager of product development, automotive aftermarket. “As vehicle platforms evolve, we remain focused on anticipating demand and ensuring our customers can rely on BCA for premium, OE‑quality solutions that keep them competitive in the marketplace.”
In addition to boosting coverage for more than 2.4 million electric vehicles, including expanded fitment for FWD and AWD Tesla Model 3 variants,
link hidden, please login to view’s latest release broadens support for several high‑demand passenger, SUV and light‑truck platforms. The new SKUs deliver fresh coverage for popular models such as the BMW X1, BMW X7, Ford Explorer, Chevrolet Express 2500, and Ram 1500 Classic. These additions reinforce BCA’s strength in serving a diverse and growing segment of the aftermarket where long‑term service life and replacement demand remain strong, the company said. The post
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By Counterman
AMN, Counterman and Babcox Media are now
link hidden, please login to view for the 2026 Women at the Wheel Class. Women at the Wheel recognizes top professionals across the automotive aftermarket who are shaping the industry through leadership, innovation, business impact and expertise. This class represents the women who are moving the aftermarket forward with contributions that produce impactful results— leading the way across every segment of the aftermarket.
For upcoming Women at the Wheel coverage, we will spotlight individuals making a meaningful difference across the industry. Nominees may hold any role, including executive leadership, shop ownership, operations, sales, technical or retail. What matters most is impact.
We invite you to nominate someone in your professional community who sets the standard, drives progress and strengthens the automotive aftermarket.
link hidden, please login to viewand help us recognize the leaders defining the automotive aftermarket in 2026. Nominations close March 6. The post
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By Counterman
NTN Corp. has developed a torque calculation method for oil-lubricated ball bearings that increases calculation accuracy by up to 50% at high rotational speeds, according to the company. The technology is being implemented in
link hidden, please login to view proprietary calculation programs to support low-torque bearing design for electric and hybrid vehicle motors and gearboxes. Product development and technical approach
The method analyzes the raceway surface by separating contact and non-contact regions as balls pass along the raceway. Conventional approaches modeled only the contact region; the new approach incorporates both to quantify torque-generating factors and clarify how each factor contributes to torque increase.
According to
link hidden, please login to view, the result is a formula that holds across a wide range of operating conditions, improving high-speed prediction accuracy. The approach enables faster validation of internal bearing design options targeted at low-torque performance. Market impact for EV and HEV drivetrains
As EV and HEV programs push higher rotational speeds and tighter energy efficiency targets, accurate torque prediction has become a gating factor for bearing selection and system efficiency. By refining preliminary calculations, the method is intended to support low-torque bearing development for traction motors and gearboxes where oil lubrication and high-speed operation dominate.
The company says the method helps identify which internal design strategies are most effective under specific operating conditions. That capability can reduce design iterations and support more targeted product development for electrified powertrains.
Implications for suppliers and manufacturing strategy
NTN reports the improved calculation accuracy will reduce internal workload and accelerate evaluation and proposal processes for EV bearings. Faster analysis can help supplier engineering teams respond to program timelines and align manufacturing plans with validated designs.
The company also plans to extend the approach to other bearing components, including lubricants and cages, to evaluate their impact on torque. NTN says it is leveraging model-based development to enhance research capabilities and speed development cycles.
Distribution and aftermarket considerations
As low-torque bearing designs developed for high-speed EV applications move toward production, distributors and channel partners should monitor specification updates and application guidance. Improved modeling at the design stage can translate to clearer performance data for cataloging, application engineering, and customer support.
Key takeaway for aftermarket product development
For bearing manufacturers and suppliers serving the aftermarket, NTN’s method highlights a trend toward deeper physics-based modeling to manage torque at high speeds under oil lubrication. More accurate torque prediction during early design can inform product launches, reduce redesign risk, and support supplier strategies in the EV and HEV supply chain.
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