Oil Seal for alternator  on Laverda 3C models

Original fitment for 35mm forks Ceriani and Marzocchi

Fit 2 x 55217650 Oil Seal 35x47x7 for each fork tube. 4 Seals are required for 2 fork tubes

SKF seals with conventional spring-loaded sealing lips meet general demands because they are able to provide efficient sealing even under unfavourable operating conditions

The form and design of a sealing lip is based on knowledge gained through research and development activities as well as wide practical experience obtained by SKF in close cooperation with users. The distance between the lip and the seal back face, the strength of the flex section, the angle of the lip (fig 1) and the tension in the spring are all balanced so that the pressure applied by the garter spring provides a satisfactory sealing performance between the sealing lip and counterface.

Dimensions

d1		35	mm
D		47	mm
b		7	mm

Application and operating conditions