On 12 May 2026, NSK Ltd. and NTN Corporation signed a Memorandum of Understanding (MoU) to integrate their businesses under a single joint holding company, with the closing scheduled for October 2027, subject to antitrust clearances. Together the two groups employ close to 50,000 people worldwide and generated combined annual revenues above ¥1.7 trillion (around $10.9 billion) in their last fiscal year.
Why this matters: a new global #1 candidate
The combined entity will challenge SKF and Schaeffler for the title of world’s largest bearing manufacturer. For the first time in decades the bearing industry’s power balance is going to shift on a tectonic scale: Japan’s two flagship precision-engineering groups become a single counterpart for OEMs, distributors and aftermarket buyers in every continent.
What changes for buyers (short answer: not in 2026)
NSK and NTN will continue to operate as wholly-owned subsidiaries of the holding company, keeping both brands and product portfolios independent for the foreseeable future. The integration timetable is more than a year away, and antitrust review in the EU, US, China and Japan will likely take most of 2027.
That said, three practical effects are already visible:
- Supply chain harmonisation: distributors who carry both NSK and NTN are reviewing their stocking strategies to avoid duplicated SKUs.
- Cross-reference work: maintenance teams should expect overlapping catalogues to be rationalised over 2027-2028. Now is the right time to consolidate your bearing master data.
- Pricing posture: with a larger combined footprint, price discipline may tighten — especially on standard series where NSK and NTN currently compete head-to-head.
Why now: the global pressure that triggered the deal
The merger comes against a backdrop of slowing Chinese demand, intensified competition from local Asian manufacturers, persistent tariff uncertainty (in particular the US 50% steel and aluminum tariffs in force since June 2025), and the capital-intensive shift to EV-grade bearings and predictive-maintenance ecosystems. Consolidation is how Japan’s bearing industry intends to remain competitive at scale.
What we are watching next
- EU and US antitrust filings (Q3-Q4 2026).
- Public unification of the technical product portfolio (likely 2027).
- Whether the combined group keeps separate distribution channels, or unifies them in selected regions.
For now, NSK and NTN customers can continue to source as usual. We will keep this page updated as the integration milestones are confirmed.
Related guides on Eurobearing
- NTN: How to Choose the Right Bearings for Your Machine
- Guide to Maintenance of NSK Bearings
- Applications of NTN Bearings in the Agricultural Sector
Need help choosing the right bearing for your application? Our technical team can support you with selection, cross-references, and lead-time information.