2.Limpiar el área
Limpie a fondo el área alrededor del sello con un trapo o solvente para eliminar el aceite y los residuos acumulados. Esto permitirá un acceso y una visibilidad más fáciles para tomar mediciones. Asegúrese de que el área esté completamente seca antes de medir.
3.Mida el diámetro exterior
Using your calipers, measure across the outermost diameter of the oil seal in millimeters. This is the oil seal's outer diameter that will need to match the replacement seal you buy. Write this measurement down in your notes.
Take the measurement even with any raised lettering or markings visible on the seal.
4.Mida el diámetro interior
Next, measure across the inner diameter or shaft opening in the center of the seal. Oil seals have a flexible lip on the inside that creates a tight seal around rotating shafts, so this inside diameter measurement is critical to get right.
Carefully measure the inner shaft opening and record the inside diameter in your notes as well in millimeters.
5.Determinar el ancho del sello
El ancho de un sello de aceite también varía según la aplicación. Mida el ancho total, incluida la brida de goma o los accesorios de montaje, en milímetros. Anote la medida del ancho con sus otras lecturas. Esto ayuda a determinar si el sello necesita un reemplazo estándar o de gran tamaño en cuanto a ancho.
6.Identifique las características especiales
Note any unique features or irregularities of the oil seal such as holes, notches, locking devices or uneven flange widths. These key details need special attention when selecting the correct replacement seal.
Make sketches if necessary so you remember these important features for an accurate replacement down to very precise details.
7.Referencia cruzada con catálogos
Using the measurements you recorded for outside diameter, inside diameter, width and special features begin cross referencing catalogs and compatibility charts to select the proper replacement oil seal.
Most auto parts stores have extensive cataloging systems to help you zero in on the exact right seal using your measured criteria. Don't estimate or substitute - machine tolerances are so tight. As a result, you need a precise replacement seal.
Copyright © Rodamientos NSAR. Reservados todos los derechos. Privacy Policy