4T-LM102949 NTN

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Product Description

The 4T-LM102949 NTN is a cone for a single-row tapered roller bearing, comprising the inner ring and rollers. When combined with a separate cup, it forms a complete tapered roller bearing with conical raceways and tapered rollers that can handle radial and axial forces in one direction. The design prevents sliding movements between the raceways and rollers to minimize wear. It requires a minimum load for proper operation and allows for easy mounting and adjustment of axial clearance or preload. For reliable performance, it’s recommended to replace both the cone and cup at the same time and to use components from the same manufacturer to prevent bearing problems. Always pair the 4T-LM102949 NTN with a matching cup from the same manufacturer for optimal operation.

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