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$42.50
NTN 4T-HM89443 Tapered Roller Bearing Cone – Durable, High-Precision Component for Axles and Powertrain Systems
The NTN 4T-HM89443 is a tapered roller bearing cone designed for high-load applications where precision and durability are critical. With a 1.3125-inch (1-5/16″) inner diameter, this cone is built to be paired with a matching cup (such as 4T-HM89410) to form a complete tapered roller bearing assembly.
Commonly used in axle assemblies, gearboxes, and heavy-duty machinery, the 4T-HM89443 cone features a tapered design that efficiently handles both radial and axial loads. It offers improved load distribution, reduced operating friction, and long-lasting performance under demanding conditions.
Manufactured from premium-grade steel and built to NTN’s rigorous quality standards, this bearing cone ensures tight dimensional tolerances, excellent wear resistance, and consistent performance in OEM and maintenance applications.
The NTN 4T-HM89443 is a trusted solution for professionals requiring a dependable, high-performance bearing component for critical rotating systems.
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1–3 Days in Most States
Bulk Discounts Available
OEM-Approved Lubricants
Fleets & Operators
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