39580UR Koyo (JTEKT)

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Product Description

The 39580UR Koyo (JTEKT) is a removable cone for a single-row tapered roller bearing, consisting of the inner ring and rollers. When combined with a separately available cup (or outer ring), it forms a complete tapered roller bearing capable of absorbing radial and axial forces. Its design prevents sliding movements between the raceways and rollers, minimizing wear. Easy to mount and adjust, it is recommended to replace both the cone and cup together for reliable operation. Using components from the same manufacturer ensures compatibility and prevents bearing problems. Always pair the 39580UR Koyo (JTEKT) with a matching cup from the same manufacturer for optimal performance.

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