4T-HM813842 NTN

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Product Description

The 4T-HM813842 NTN 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, it forms a complete tapered roller bearing designed to absorb radial and axial forces. Its geometry prevents sliding movements between the raceways and rollers, minimizing component wear. Easy to mount and adjust for end play, it requires a minimum load for proper operation. For reliable performance, it’s best to replace both the cone and cup at the same time, ideally from the same manufacturer to avoid potential bearing problems. Always pair the 4T-HM813842 NTN with a matching cup from the same manufacturer.

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