TIMKEN JL286910 tapered roller bearing cup

TIMKEN JL286910 is a reference of tapered roller bearing cup, within Bearings. Request a quote for JL286910 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The TIMKEN JL series tapered roller bearing cup is the outer ring that forms the assembly with the cone. It is manufactured from case-hardened steel and precision ground to withstand combined radial and axial loads. It is used in industrial machinery, agricultural equipment and transmissions where high load capacity and rigidity are required. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, in the field.

The JL series designation is interpreted by the numeric code that follows the letters. For example, JL44615 and JL69310 correspond to cups of different dimensions within the same family. The numeric suffix identifies the size and geometry of the cup. To select the correct cup, it must match the corresponding cone of the same base code.

These cups are used in applications where radial and axial loads act simultaneously, such as gearboxes, drive shafts, wheels of road and agricultural equipment, and machine tool spindles. In Argentina, they are found in the food, cement, mining and agricultural industries, especially in seeders and harvesters. Their design allows for tight fits and simple disassembly with suitable tools.

For correct mounting, verify the alignment of the housings and the axial clearance recommended by the manufacturer. Lubrication must be suited to the operating speed and environment: grease for moderate speeds or oil in circulating systems. Sealing is critical to prevent contamination by dust or particles, so radial shaft seals or labyrinth seals are recommended. The cup is mounted with an interference fit in the housing, using a press or controlled heating.

TIMKEN tapered roller cups can be interchanged with those of other brands that follow the same standardized dimensions, such as SKF, FAG or NSK, as long as the cone and cup code is respected. It is essential to verify the exact equivalence before replacing, since small differences in angle or radius can affect operation. At MR Accesorios Industriales we advise you to find the alternative compatible with your equipment.

If you need a quote for a cup from the JL series, send the complete part number via WhatsApp to MR Accesorios Industriales. We will reply shortly with availability and purchasing options. We can also help you identify the right cup if you send us the housing dimensions or the cone number you are using. We are in Buenos Aires, Argentina, and we serve the entire country.