Product Description
The NTN 1219K Self-Aligning Ball Bearing features a tapered bore (1:12) for mounting directly on tapered shafts or with adapter sleeves. Its double-row ball design with a spherical outer raceway allows for automatic self-alignment, compensating for shaft misalignment or deflection. Built with high-quality chrome steel, it offers smooth running, low friction, and long service life in demanding industrial environments.




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