Rudder Port/Bearing Types E/F

Product Overview

Tides Marine RPB TYPES-E/F install into port tubes which have been glassed into the hull. TYPE-E units have a flange and TYPE-F are flangeless. They may be used on power or sailboats and are bonded into the tube from above or below depending on the application.

To improve the bond strength, both types have external grooves. The units consist of a single-piece UHMW plastic housing with a nitrile lip seal. They eliminate the problems of metal-on-metal abrasion, electrolysis and corrosion. They are 100% watertight, require no maintenance and eliminate chatter and vibration resulting in quieter, smoother performance.

Product Installation

The following is a brief description of the installation procedure for the Tides Marine RPB TYPES-E/F. Complete installation instructions are included with each unit and should be followed closely.

TYPE E

1. Prepare the tube for bonding by wiping the inside clean of any dust or construction debris.
2. Using a medium-bodied epoxy or Chockfast® , coat the outside of the bearing unit.
3. Lay a bead of marine sealant (such as Lifecaulk® or 3M® 101) under the flange.
4. Insert the unit into the tube.
5. Temporary support may be required to keep unit in position until cured.
6. Install rudder or dummy shaft to insure good bearing alignment until cured.

TYPE F

1. Prepare the tube for bonding by wiping the inside clean of any dust or construction debris.
2. Using a medium-bodied filled epoxy or Chockfast®, coat the outside of the bearing unit.
3. Insert the unit into the tube.
4. Temporary support or blocking may be required to keep unit in position until cured.
5. Install rudder or dummy shaft to insure good bearing alignment until cured.

Before Ordering

Tides makes TYPES-E/F bearings based on the combination of stock diameter "A". (.000 in.) and tube diameter "B" for each rudder application. When placing an order, provide both of these dimensions and specify the model, E (flanged) or F (flangeless). Tides will determine your part number for you.

Note- For Type-E units, diameter "C" must be at least equal to the stock diameter plus 1-1/2 inches. Diameter "B" must be at least equal to the stock diameter plus 3/4 of an inch.
For Type-F units, diameter "B" must be equal to the stock diameter plus 1-1/2 inches.

Contact us for more information on the Rudder Port Bearing - E or F

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Tides Marine 3251 SW 13th Dr. Suite A Deerfield Beach, Fl 33442
Tel: (800) 420-0949 Tel: (954) 420-0949 Fax: (954) 420-0945

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