
32018
32018 is a single-row tapered roller bearing (Class 7 bearing) with 90mm inner diameter, 140mm outer diameter and 32mm width. Made of high-carbon chromium bearing steel, it can bear combined radial and unidirectional axial loads. The separable structure ensures easy installation. Featuring high load capacity and wear resistance, it is widely used in automobiles, heavy agricultural machinery, construction machinery, reducers, mining equipment and large/medium heavy-duty transmission devices.
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Product Introduction
32018 is a single-row tapered roller bearing (Class 7 bearing) with 90mm ID, 140mm OD and 32mm width. Made of high-carbon chromium bearing steel GCr15, it can withstand combined radial and unidirectional axial loads with separable inner and outer rings. Commonly lubricated with lithium-based grease, it has static load rating 140kN, dynamic load rating 125kN, limiting speed 3000r/min for grease and 4000r/min for oil. Widely used in automobiles, heavy agricultural machinery, construction machinery, reducers, mining machinery, rolling mills and large & medium heavy-duty transmission equipment.
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