F-848001.LTR1-DY-W61C Automotive Differential Bearings 28x58x17.4mm

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Product Description

The F‑848001.LTR1‑DY‑W61C is a precision tapered roller bearing specifically engineered for automotive differential applications. With a compact bore diameter of 28 mm, an outer diameter of 58 mm, and a width of 17.4 mm, this bearing is designed to deliver reliable performance in space‑constrained drivetrain assemblies.

Manufactured from high‑grade GCr15 chrome steel (equivalent to AISI 52100 / 100Cr6), it offers excellent hardness, wear resistance, and fatigue strength, ensuring long‑term durability under the high‑torque and shock‑loading conditions typical of differential pinion and side gear positions. The bearing features a robust steel cage that maintains precise roller spacing and stability at elevated operating temperatures, while the open‑type design allows for efficient lubrication with differential oil, facilitating heat dissipation and reducing friction.

The tapered roller geometry enables the bearing to accommodate combined radial and axial loads, ensuring smooth power transmission and extended service life. Available in P0, P6, and P5 precision grades, the F‑848001.LTR1‑DY‑W61C can be tailored to meet the stringent requirements of both OEM and aftermarket differential systems.

Technical Specifications

Applications

Specifically designed for automotive differential assemblies, this bearing is also suitable for other drivetrain components such as transfer cases, axle hubs, and limited‑slip differentials where compact dimensions, high rigidity, and reliable load‑carrying capacity are essential.

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