F-801806.PRL Concrete Mixer Truck Cement Tank Reducer Bearings 110x180x74/82mm

Photos of F-801806.PRL:

Product Description

The F‑801806.PRL is a heavy‑duty self‑aligning roller bearing engineered specifically for concrete mixer truck cement tank reducer applications. With a bore diameter of 110 mm, an outer diameter of 180 mm, and a dual‑width design (74 mm inner width / 82 mm outer width), this bearing is built to withstand the extreme shock loads, vibrations, and misalignment conditions common in mixer drum drives.

Manufactured from premium GCr15 chrome steel (equivalent to AISI 52100 / 100Cr6), it delivers exceptional hardness, wear resistance, and fatigue strength, ensuring long service life even under continuous heavy loading. The bearing features a robust steel cage that maintains precise roller spacing and stability at high operating temperatures, while the open‑type design allows for flexible grease or oil lubrication, facilitating heat dissipation and reducing maintenance requirements.

The self‑aligning geometry compensates for shaft deflection and housing misalignment, reducing stress on both the bearing and adjacent components. Available in P0, P6, and P5 precision grades, the F‑801806.PRL can be tailored to meet the rigorous demands of OEM and aftermarket concrete mixer applications.

Technical Specifications

Applications

Specifically designed for the reducer gearboxes of concrete mixer trucks, this bearing is also suitable for other heavy‑duty industrial applications such as construction machinery, mining equipment, and material handling systems where high radial and axial load capacity, self‑alignment capability, and resistance to shock loading are critical.

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