how to grease bearing buddies

How to add marine grease to bearing buddies? Next, slide the outer bearing over the axle, then the washer and then the retaining nut. Star-Brite Boat Washes & Wax. The 1.98 Size is used for standard 4 Lug and 5 Lug Hubs, the 2.441 size is used for 6 Lug standard hubs, and the 2.717 is used for standard 8 Lug Hubs The axle hub is filled with grease until the grease forces the Bearing Buddy piston outward about 1/8 inch. First thing is a Bearing Buddy is not the same thing as an EZ Lube axle and you do not just pump grease into an EZ Lube. Place the wood on the opposite side and hit again. [8] How often should you lube trailer bearings? Grease the outer race and slide the hub onto the spindle, taking care not to damage the spindle or the grease seal. To begin, clean any dirt or grime off of the bearing area with a rag. The simple function of these Trailer buddies is to insert grease into your bearing chamber, while simultaneously applying pressure to keep water and moisture from corroding your trailer bearings. Bend the cotter pin back and take the nut out. i usually go to that point the first time, then just give em a pump every now and then. Whatever you use make sure you do the install properly, too often the bearings fail due to improper assembly. Wash it clearly. You will also need to know the correct amount of grease to add to each bearing. If you are driving 2 miles to the lake and back its no big deal. Replace the cotter pin and dust cap. Bearing buddies help decrease the risk of that by 1) allowing you to fill the hubs with grease, and 2) providing a spring cap to keep positive pressure on the grease even when it contracts quickly. Using the chart and the formula, the bearing only needs 8 grams of grease every 10,000 hours. My question is, Will the grease be able to get back behind the washer and in between the bearings just by using the bearing buddy Zerk or should I have put grease in the hub by hand before installing the outer bearing? For conventional greased axles I just use a standard grease cap, that is the way that many trailers come from the factory. I have a tandem axle trailer and 3 of the 4 bearing buddies never come loose. All you need to do is press the edge of the piston. Outsiders at school, their only friends being each other, they live in a querulous world of their own. STAR BRITE Trailer Wheel Bearing Marine Grease - NLGI #2 - Protect from Washout, Rust, Corrosion & Wear on Wheel Bearings, Winches, Pumps, Boat Hatches & More. I was thinking of changing over to bearing buddies as a better alternative. I would recommend pulling the bearing and checking for wear and hand packing them before the start of the new season every year. Most people realize Ski-doo uses sealed bearings on the crankshaft. Bearing Buddy Bras are available in black. Step Two - Using Compressed Air, Blow-dry The Bearing. Lower speeds and off-highway speeds will help the longevity of your bearing grease. Using a grease gun, fill the Bearing Buddy with bearing grease. top of page. Jul 26, 2015. Also if you do a lot of traveling with the trailer I would add grease every 600 mile or so. Then i filled the inside of the bearing buddy, tapped it on, and then pumped it with a few more squirts of grease through the Zerk. There's just a huge cavity of air in there, any grease that makes it's way into the cavity from the buddy will have no purpose. Wheel Bearing Grease - 14 oz - 26014. . Proper use of a bearing buddy is to pump grease in until the disk just begins to move outward. Back off the nut and then hand tighten. The best way to grease your bearing buddies is to use a grease scoop and apply grease to the bearing by hand. Replace the washer and fully tighten nut to seat the parts. Pull out the bearing and the washer and take the ball wheel off. Features: Size - 14 oz. If you can move or rock the piston it has enough grease. To remove Bearing Buddy, lay a block of wood against the side of it and strike the wood with a hammer. Repeat this process on the other side. Use a hammer and a center punch, tap (not hammer) the center punch around the diameter of the mating surface of the buddy. Because the piston is spring loaded, the piston exerts a slight (3 psi) pressure against the grease, which maintains a slight pressure between the inside of the hub and the outside environment. Make sure the rubber o-ring is installed in the nose of the hub. Place the grease gun nozzle tightly over the nozzle in the centre of the Bearing Buddy. Lubricant level can be checked by pressing on the edge of the piston. The Tarp Buddy devices are able to be used on virtually a. As the trailer hub rotates, the spring keeps positive pressure on the grease, so the grease is always looking for a place to leak out. Continue this procedure until you ''walk'' the Bearing Buddy out of the hub. Star-Tron Fuel Additives. Using grease to keep water out isn't the answer. Posted March 13, 2015. In this video we will show you how to determine the correct Bearing size for your trailer and what to do before installation. Add to Cart. My 150 Sport came with a Karavan trailer equipted with Sure Lube bearing system. Put the cotter pin back. Fill the Bearing Buddy with bearing grease using a grease gun. Check the back of your wheels on a regular basis and look for grease that has been slung from the back of the hub. Posts: 22,112. Insert inside bearing into race and reinstall grease seal. The primary job of a bearing buddy is to keep out moisture intrusion. If you can rock or move the piston, the hub is properly filled. 13. It is always a good idea to pump grease into the buddies before putting the trailer in the water, till grease starts to come out the overflow hole. Most of the time when they have issues the bearings will seize an very possibly blow apart and your wheel is pretty much free to come off the axle. That will not pop the seal and will not force out any water. Recommended for corrosive marine applications - trailer wheel bearings , water pumps, hinges, pins, winches, anchor chain reels. Apply a thin film of Permatex High-Temp RTV Silicone Gasket Maker to the bore surface. ! You can manually check the Bearing Buddy to be sure it has enough grease. Properly packed there is no need for a bearing buddy. The BBs use a spring-loaded piston to maintain positive pressure inside the hub to keep water out . Make sure the bearing is seated, and if you have a washer, replace that as well. And place your bearing, washer, and nut back in. Bearing buddies do not eliminate the need for regular maintenance and inspections. You can manually check the Bearing Buddy to be sure it has enough grease. Finally, wipe away any excess grease with a rag before reassembling your trailer. If you try using a pneumatic gun you can't feel the pressure or resistance thus creating a possible blown seal. I never re packed the bearings just added grease the bearings and grease were still in good condition when we inspected them. You can tell if you're about to blow the seal out. You may have to do this a couple of times before all the air pockets are gone and the entire hub cavity is filled with grease. That cavity of air will expand and contract during normal operation. #5. If the fit gets too sloppy, clean the grease out of them, place them over a (pipe??) Second, the bearing buddy's do not have threads. Place a thin coat of grease on the seal and slide the assembly back over the axle. Press fresh marine grease into the bearings. Put hub back onto spindle and insert outer bearing. There is a very specific procedure to lube the EZ Lube which if you do not follow the instructions, you can easily blow the rear grease seal and ruin the brakes. This is an oil filled system that eliminated the need for annual cleaning, carrying a grease gun blowing out seals from over filling etc. New axles leaf springs breaks tires bunks and tongue. Buy Bearing Buddy 42104 Stainless Steel Bearing Protector - 1.980" Diameter, Pair: Bearings - Amazon.com FREE DELIVERY possible on eligible purchases . First thing is a Bearing Buddy is not the same thing as an EZ Lube axle and you do not just pump grease into an EZ Lube. The Bearing Buddy may be the answer to extending crankshaft bearing life on 600 and 800 Rotax engines. Then, rotate the wheel bearing to work the grease into the bearing. I have attached a drawing of a Bearing Buddy you can check out to see what the components are. The bearing buddies keep pressure inside the hubs, so when they are submerged, the cooling hubs and bearings don't suck water in. If it has, add a little more grease to get the piston to move outward or the blue ring to move about 1/8" past the front of the Bearing Buddy. If you tow your trailer into tight areas and through rough terrain some of them might not provide the protection that would be desireable. Grease can be added to the hub through an easily accessible grease fitting located in the center of the Bearing Buddy piston. Also, you will know what to do if your seals or spindles are damaged, and how to install the Bearing Buddy and the Bearing Buddy Bra. The bearing buddies really work my 2005 trailer had to be rebuilt from salt water use. Feel free to return the wheel on. James,I use the bearing buddies and only apply grease as needed.you can tell by looking at the spring whether they need grease or not.As for the grease on your wheels,you are either over greasing,your grease seals are shot,or some grease is just too thin and will come out even with new seals.It is a good idea to repack your bearings every winter so any moisture dosen't rust during storage.If . If you travel mostly at high speeds on the freeway, those RPMs on your wheels are putting extra strain on grease protection. The bearing buddies are created to protect and prolong the life span of the bearings by keeping dirt and water out of the hub. Put the grease in the inside. If the piston won't rock or move, add grease until piston moves outward about 1/8 inch. Use marine wheel bearing grease. rounded surface, the closer to the diameter of the buddy the better but anything rounded will work. Install the protector with a soft mallet until the shoulder seats against the hub nose. the only original parts are the lights and frame. What is the Bearing Buddy Bra? 14. They do not screw on, they are installed with a mallet. Add Hybrid Oil Lubricant to the inside of the VAULT protector. The spring-loaded piston design also helps prevent pushing grease out of the inside seal because the pressure is controlled by the give of the spring. The axle hub is filled with grease until the grease forces the Bearing Buddy piston . Clean the bore of the hub cavity thoroughly. Repacking wheel bearings is cheap (less than $15) and you can do it yourself in a few hours. The Vortex hubs have a zerk fitting to add grease and a bleed fitting to expel old grease while you're pushing grease thru the system. Oftentimes you'll hear a response like: "Why waste the time? Blog Entries: 21. The fill-up valve on the bearing buddy will also prevent overfilling and rear seal damage with an automatic pressure relief feature. Slide the outer bearing into its place within the outer race. If your grease gun delivers around 1.35 grams per stroke, that means the bearing needs 6 strokes every 13 months; you could average it out to a stroke every 8 weeks or so. Wheel bearing failures can happen regardless of what system you use. On a longer trip you could have issues. Just put on a lube system that allows you to pump fresh grease into the system. (218) 334-3388. If you pump too much, the grease will flow out around the plate. Properly used and provided you have a good seal water cannot get into the hub as there will be slight positive pressure on the hub. Special water-insoluble formula is highly resistant. scooper.there is a very good chance there is to much grease in the hub.the wheel bearings are meant to be greased.but there has to be air inbetween the inner and outer bearing.you say grease came out of the inner bearing seal.way to much grease.take them off.clean out the excess grease inside the hubs.or just leave it untill the end of the Boating Essentials. Replace the wheel and tighten lug nuts. Several years ago I replaced my Bearing Buddies with a product from Austrailia called Durahub. Squeeze the grease gun's handle to shoot grease into the bearing until you see the lubricant oozing out around the nozzle of the Bearing Buddy. Silvertip Supreme Mariner Joined Sep 22, 2003 Messages 28,676 Mar 26, 2009 #5 The methods by which the E-Z Lube and Bearing Buddy systems work are very different. Then you will see the nut and cotter pin. Push on the edge of the piston with your finger. For more information, see our "Bearing Buddy Bra" page. That would indicate a bad seal. Boating Essentials . The zerk fitting where you insert the grease is sitting on a spring loaded disc or piston that will move outward away from the hub as grease is added. Using a Bearing Buddy to grease a hub can easily allow you to over fill the hub and blow out a seal. This has a zerk fitting behind the dust cap allowing the grease to come out of the inboard bearing and out the outboard bearing as well, it is kind of messy to lube the bearings this way. Bearing Buddies are fantastic if you make sure that the spring cap is near the end of its travel every time you go out. A bearing buddy greased properly merely keeps good grease on the bearings. L Lyle29464 Lieutenant Joined Mar 10, 2009 Too much grease causes excessive heat. Don't worry Eric, If you fill the bearing buddies up until you start to feel some resistance stop it's full. good luck! There is a very specific procedure to lube the EZ Lube which if you do not follow the instructions, you can easily blow the rear grease seal and ruin the brakes. Too much grease in the bearing buddies can blow out the rear seal defeating the whols purpose. This was done to help lower emissions as they did. Wishlist. 3. on the better brand bearing buddies, there is a small hole, that when the spring is back enough and the bearing is full, grease will start to come out. as the buddy fills the whole hub with grease, also on the newer trailer with thr Zerk fitting you need to take out the grease fitting as they keep the buddy from seating all the . Trailer Buddy Bearing Hub 021-093-00 | 2.411 Outer Bore Ranger . Even if you properly maintain them. There are many options out there including Bearing Buddy and the other similar devices, the ones with a zerk fitting in the axel to get grease into the back and the oil bath type systems. 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how to grease bearing buddies