OTT Bearing (Zhejiang Tongtao Bearing Co., Ltd.) will exhibit at Equip Exposition 2026, the international landscape, outdoor living, and equipment exposition, held October 21–23 at the Kentucky Exposition Center in Louisville, USA.

Booth 23083 — Visit us to see our bearing solutions for outdoor power equipment and agricultural machinery.

What We're Bringing

Equip Exposition draws landscape professionals, equipment dealers, and OEM engineers from across the Americas. At our booth, OTT will showcase:

Waterproof sealed bearings — Our double-lip contact seal design (Type D and E seals) keeps water, mud, and grass debris out, delivering reliable performance in the harshest outdoor conditions. These bearings maintain full performance after 500+ hours of continuous wet operation.

Wear-resistant spindle bearings — Mower deck spindle bearings take constant impact loading from blades hitting debris. Our carbonitriding (C-A) heat treatment creates a hardened surface layer that extends bearing life 5–10 times compared to standard heat treatment, proven in our 1,004-hour endurance test.

Maintenance-free hub bearings — Pre-lubricated, sealed-for-life wheel and drive bearings for zero-turn mowers, compact tractors, and utility vehicles. No re-greasing, no adjustment — install and forget.

Why Outdoor Equipment Makers Choose OTT

The outdoor power equipment industry demands bearings that survive water exposure, high shock loads, and extended run times without maintenance intervals. Standard automotive bearings often fail prematurely in these applications.

OTT's IATF 16949 certified production line applies automotive-grade precision (P6/P5) and quality control to every bearing — but with seal designs and grease formulations specifically optimized for outdoor environments. Our 24 production lines produce 20 million sets annually, giving us the capacity to support OEM programs from prototype through full production.

With 130+ patents and 15 years of manufacturing experience, we've solved the specific durability challenges that landscape and outdoor equipment demand.

Book a Meeting

Planning to attend Equip Exposition? Contact us to schedule a booth meeting in advance — we'll have your application-specific samples ready.