SL04-5008PP

SL04-5008PP is a heavy-duty double-row full complement cylindrical roller bearing specially designed for excavators, with core specifications: inner diameter 40mm, outer diameter 68mm and width 38mm. The bearing body is made of high carbon chromium bearing steel (GCr15), featuring a cage-free full roller structure to significantly enhance radial load capacity.

It adopts a double-sided PP lip seal design, pre-filled with long-life grease, providing dustproof, waterproof and sediment-proof performance without frequent maintenance. The bearing has a static load capacity of 190kN and a dynamic load capacity of 160kN, suitable for low-speed and heavy-duty conditions, with a maximum speed limit of 1200r/min (grease lubrication).

It is widely used in the construction machinery industry such as excavators and loaders, mainly applied to traveling mechanisms and rotating parts like track pulleys and idlers.

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