Built for precision. Trusted for endurance. The 495/493 RICH tapered roller bearing is a robust engineering solution for critical high-load applications where rotational accuracy and structural integrity are non-negotiable. With a precise dimensional profile—82.55 mm inner diameter, 136.525 mm outer diameter, and 30.162 mm overall width—this single row tapered roller bearing delivers optimal performance in power transmissions, axle assemblies, agricultural drivetrains, and industrial gearboxes.
Its inner ring (cone) measures 29.769 mm in width, while the outer ring (cup) is 22.225 mm—ensuring uniform load distribution across rolling elements and enhancing resistance to both radial and thrust forces. At a lean 1.648 kg, it balances mechanical strength with installation efficiency in compact or high-performance assemblies.
Manufactured in China by RICH, this bearing features a modular separable design (cone and cup mount separately), simplifying maintenance in constrained environments. It's an optimal fit for both OEM integration and aftermarket replacement, backed by RICH's commitment to dimensional accuracy, low-friction operation, and fatigue resistance.
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