Using Gasket Maker on Grease Seals
Updated 03/08/2011 | Published 03/07/2011 >
Question:
I just order some 10-36 seals from you and was reading a Dexter axle manual that said to apply high temp red RTV silicone gasket to the outside of the seal before installation. I am putting these on the EZ-lube axle and wondering if this is really needed as I have not seen it mentioned anywhere else. I am guessing it would help to seal against the pressure of pumping in grease. Should I apply the rtv or is it not needed?
asked by: Jason B
Expert Reply:
Using the gasket product is not really necessary, as the 10-36 double lip seal will do a good job of keeping the grease in its place unless the hub is being overfilled with grease. If you are dealing with a idler hub with no brake assembly or brake mounting flange on the axle, applying some of the product to the seal AFTER the hub is in place on the spindle would be fine, but placing the gasket product on the seal before the hub is slid onto the spindle could cause the gasket material to contaminate the interior of the hub.
Product Page this Question was Asked From
- Trailer Bearings Races Seals Caps
- Seals
- Grease Seals - Double Lip
- 2.25 Inch I.D.
- 3.38 Inch O.D.
- TruRyde
more information >
Continue Researching
- Search Results: wheel bearing packer
- Search Results: wear sleeve
- Search Results: 84 spindle wear sleeve
- Search Results: spindle wear sleeve
- Shop: Timken Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle
- Article: How to Bleed Your Trailer Surge Brakes
- Q&A: Is Sealant Needed When Replacing Grease Seals and Dust Caps
- Q&A: Does 84 Spindle TRU74FR Require Wear Sleeve for Grease Seal
- Video: Review of Dexter Trailer Bearings Races Seals Caps - Triple Lip Grease Seal Kit - DX49CR
- Shop: Grease Seal Kit- Triple Lip - Inner Diameter 1.719" - Outer Diameter: 2.565" - Qty 2
- Shop: Tonneau Cover
- Search Results: timken bearing for dexter 3500 lb axles
- Video: Feature Breakdown: #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axle
- Shop: #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axle - 1-3/4" Diameter
- Shop: #84 Spindle for 3,500-lb Trailer Axles - 1-3/4" Diameter
- Shop: Loctite Sleeve Retainer 640 - High Strength/High Temp - Green - 1.22-Fl Oz Bottle
- Video: Access TonnoSport Soft, Roll-Up Tonneau Cover Feature Review
- Video: BAKFlip FiberMax Hard Tonneau Cover Review
- Shop: Provider ST215/75R14 Radial Trailer Tire - Load Range D
- Shop: Dexter DX7.5L A-60 Brake Actuator w Electric Lockout - Bolt On - Disc - 2" Ball - Zinc - 7.5K
- Q&A: USA Made Bearing Kit For An AL-KO 4,400 lb Axle
- Video: Ultimate Overview of the Timken Replacement Bearing and Race Set
- Article: Most Popular Wheel Bearings
- Video: Feature Review Dexter DX7.5 Drop-N-Go Brake Actuator
- Video: What to Know About the Kodiak Disc Brake Kit
- Q&A: Replacement Actuator for a TDE Model LP7000
- Q&A: Help With Installing Dexter DX7.5L A-60 Brake Actuator On Boat Trailer
- Q&A: How To Find Correct Bearing Kit for a Bass Tracker Trailer
- Search Results: tmk52vr
- Q&A: Should Tandem Axle Trailer Have One Straight Axle and One Cambered Axle

