Tapered roller bearing cup NSK 02420

NSK 02420 is a tapered roller bearing cup reference, within Bearings. Request a quote for 02420 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The cup is the outer ring of a tapered roller bearing, the raceway on which the cones roll. It is press-fitted into the housing and defines the contact geometry of the assembly. It is used in gearboxes, wheel axles, agricultural machinery and industrial equipment that combine radial and axial loads. MR Accesorios Industriales sells NSK cups in Buenos Aires, Argentina, and advises you on choosing the right size.

The designation of an NSK tapered cup is read as a numeric code that identifies the outer raceway geometry. In the series that includes examples 672, 772, 854, 932, 1729, 1922, 02420 and 02820, each number corresponds to a specific cup. These codes are combined with the corresponding cone to form a complete bearing; the cup and the cone are ordered separately and must be from the same family to guarantee correct contact.

Tapered roller cups are used in industries such as food, cement, mining, oil and automotive. In Argentina they are found in gearboxes, conveyor rollers, mills, presses and road equipment. They are also used in the agricultural sector, in seeders and combine harvesters, where combined loads and severe conditions demand robust and durable components.

To select a cup, take into account the outside diameter, the width and the contact angle your application requires. The cup must be mounted with a suitable interference fit in the housing, with precise alignment relative to the cone. Lubrication and sealing are key: verify that the lubricant is the right one and that the seals protect the assembly against contaminants. Installation with a press and suitable tools prevents damage to the raceway.

Tapered roller cups are interchangeable between brands if the dimensions and the contact angle match. When replacing a cup, verify the part number of the original cone and cup, and consult the equivalences with a specialist. Do not mix components from different series even if they look similar: the internal geometry may vary and affect the performance and service life of the bearing.

If you need an NSK tapered roller cup, write to us on WhatsApp with the exact part number or size. At MR Accesorios Industriales we will quote it promptly and indicate the compatible alternative if you bring a part number from another brand. More than 80 years of experience in bearings and power transmission back us up.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.