4T-M86643 NTN

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Product Description

The 4T-M86643 NTN is a removable cone for a single-row tapered roller bearing, consisting of the inner ring and rollers. When paired with a compatible cup, it forms a complete tapered roller bearing capable of handling radial and axial forces. Its design prevents sliding movements, reducing wear, and allowing for easy mounting and adjustments. For optimal performance, replace both cone and cup simultaneously with components from the same manufacturer to avoid compatibility issues.

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