4T-HM204049 NTN

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Product Description

The 4T-HM204049 NTN is an essential cone for a single-row tapered roller bearing, consisting of the inner ring and rollers. When paired with a separately available cup, it forms a complete tapered roller bearing, providing efficient absorption of radial and axial forces in one direction. Its unique design minimizes component wear by preventing sliding movements between the raceways and rollers, though a minimum load is necessary for proper operation. Due to its separable nature, it can be easily mounted and adjusted for end play or preload. For optimal performance, it is recommended to replace both cone and cup simultaneously from the same manufacturer to avoid any potential bearing problems.

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Brand

NTN