QJ 216 MA

DeQJ 216 MA Fyra-punkts kontaktkollelageris a highly specialized component engineered for applications demanding excellent axial load capacity in both directions, combined with a limited ability to handle radial loads. Its distinctive design features raceways that enable the balls to make contact at four points – two on each inner and outer ring. This unique geometry allows a single bearing to accommodate axial loads acting in either direction, often replacing two single-row angular contact ball Lager, därmed förenkla mönster och minska rymdkraven . "MA" indikerar vanligtvis en bearbetad mässingsbur, som erbjuder överlägsen bollvägledning och robusthet för förbättrad prestanda .

A significant advantage of the QJ 216 MA bearing lies in its space-saving characteristics and the high℃of axial rigidity it offers. The four-point contact design provides excellent support for reversing axial loads, making it ideal for systems where the direction of thrust can change frequently. While primarily designed for axial forces, its ability to carry a moderate radial load simultaneously adds to its Mångsidighet . De separerbara ringarna förenklar också monteringsförfaranden, vilket möjliggör oberoende montering av den yttre ringen med bollen och burmonteringen, och den inre ringen, som kan effektivisera monteringsprocesser i komplexa maskiner .}}

DeQJ 216 MA Fyra-punkts kontaktkollelagerfinds extensive use in diverse industrial applications, including gearboxes, machine tool spindles, and various types of indexing devices. Its ability to handle combined loads with high precision makes it a preferred choice for scenarios where compact design meets demanding operational requirements. By delivering reliable performance under fluctuating axial loads and contributing to precise rotational guidance, this bearing is a valuable asset För ingenjörer som vill optimera systemeffektivitet och hållbarhet .

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