Main bearings (pair)


These are the correct main bearings for all ducati bevel twins. They are a Japanese made precision grade ISO P4 (ABEC #7) class bearing having a 15 degree contact angle and a laminated phenolic cage, as per the specs of the original RIV/SKF 630107 and also the British type RHP 7307 X2TB bearings that Ducati later used. The purchase price is for 2 bearings and are not available individually.

Note: Some people make the unfortunate mistake of crossmatching the original RHP or SKF/RIV bearings with a cheaper general grade (ABEC #1, lowest grade) 40 degree angular contact bearing. The dynamics and RPM limits of this type of bearing is not suitable for Ducati crankshaft bearings.

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  • Shipping Weight: 950gms
  • 0 Units in Stock

This product was added to our catalog on Wednesday 01 April, 2009.

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