PRIME Spacer rings

Spacer rings (also called spacers) are installed between the stern tube and the AFT seal housing.
The ring improves the durability of the liner and ensures a new, clean running surface for the seal rings.

Spacers can be installed without removing the propeller. Watch the animation.


Specifications

Click on the image below for more information.

spacer

Spacer

Available for seal sizes: 240 up to and including 1180.
We can provide other sizes upon request.
Execution: Split (two halves), for installation without pulling the shaft.
Material: Mild steel.
Included: Longer bolts for installation and locking wire for securing the bolts and 2 flange sheet packings.