E2 Type 12 Rainbow Upper Bearing Nut

E2 Type 12 Rainbow Rotor, Version Three

Rotor assembly with threaded ends that came standard in the E2 Type 12 (e2 Black, Silver) versions Rainbow vacuum.

This motor design is call the "Clamped Upper Bearing" and is a major improvement over the other versions.

E2 Type 12 Finger Spring

Finger spring that sits on top of the bearing adaptor assembly. This is one of the improvements with the clamped upper bearing design.

E2 Type 12 Bearing Bracket

Bearing bracket that came standard on the model E2 Type 12 (e2 Black, Silver) version Rainbows. This is another improvement with the clamped upper bearing design.