I still have perhaps 30 wheel bearings for motorcycles in the workshop left over from when we sold the premises. I thought that the grease in these was hydrophobic anyway, at least those supplied by ALKO are. If your getting grease into the bearing, its because the seal inside has failed and your riding on borrowed time anyways. While there may be more than one right way to do something, there are many more wrong ways. You pump in grease until the grease coming out of the shields is clean, or if you have done mean time between failure studies, still dirty but fully purged (the bearing area itself will have clean grease). Soak the bearings and spindle nut in kerosene. Replenish the grease in … That looks like what is in every bearing I have taken apart. Wipe off any excess grease with a … I haven't seen the new sealed Ural wheel bearings up close, are they a flat bearing or cone shaped? High Temperature Wheel Bearing Grease is an NLGI No 2, light blue coloured, high temperature all-purpose, extreme pressure (EP) grease manufactured from high quality base oiIs and a lithium complex soap thickener. Next, … IN ADDITION it seems that conspiracy theories are finding their way onto the forum. How to Service and Re-Grease a Sealed-Bearing Headset. Wheel bearing grease; Wheel chocks; Wrench and socket set. When trying to decide whether a bearing is sealed using the AFBMA or SKF code, note the shields or seals section. When greasing a bearing by means of a zerk, make sure the zerk and the grease gun nozzle are clean, and if possible, make sure the zerk is always covered between greasings. This is just something I have done for many years and it works good. I think they where the first to do a grease tool for the X3. If you have a sealed unit bearing, you wont need to pack or grease them. This is a little tip on how to make your bearings last longer on your equipment. - posted in Machinery: I have a JD 702 10wheel rake, which means 10 bearings to grease. The bearings we had on the big fans for the machines at my … Cleaning and Greasing the Bearings 1. Don’t forget that the wheel bearings on trailers also need to be serviced and trailer bearing grease applied when needed. On reassembly, tighten the spindle nut until the wheel is tight and requires effort to spin, then back off 1/4-1/2 turn until the wheel spins freely. All you need is a drill, 1/16th inch drill bit a grease gun permatex , ether and most important grease needles . Posted 9 years ago. JavaScript is disabled. Lets face it farm machinery is in the most harsh conditions there are and sealed bearings don't always hold up to good, But being able to grease them will help with this little tip. At low speeds it is often possible to drill the hub and fit a grease nipple, you may need to drill the opposite side to make a drain and tap this and fit a tiny grub screw, you can then remove the grub screw to allow excess to drain while you pump new grease in. Chuck the Bearing Packer up in a vise to help free up a hand. Ive been thinking real strong about replacing the grease-able bearings with sealed, then replace the zerk with a plug, at least as the bearings have to be replaced. With your chisel and hammer, tap the inner bearing to take out its grease seal. Then take the bearing and press it in the wad of grease in your palm, almost like you’re scooping ice cream with a spoon, and work the grease into every crevice around the rim of the bearing. Clean the inner and outer races while the bearings are soaking. I'm like you, there is something that is just theraputic and down right "old school cool" about manually repacking the old Ural wheel bearings. It is your responsibility to provide references to bona fide sources. Once you've reviewed the exact instructions, only proceed if you are 100% confident in completing this task. Use enough to cover the bearing, then press the seal back in place, making sure it’s seated fully all around. Step 1 - Remove front wheel before you get started. FAKE NEWS, in this regard, is that which is posited by organisations, media, etc., that is repeated on the forum, or used to support personal opinion/hypothesis posted by users - FAKE NEWS is not necessarily the personal opinion/hypothesis being posted in itself, any issues with such should be challenged respectfully. Take the grease fitting off of your grease gun (hand pump grease gun not air) and thread the coupler/tip on to it. All you can do is replace the whole unit. When I check bearings for failure I spin the wheel and put my hand on the A-frame. Full Member. Spread on some antiseize compound or at least some grease for future ease of disassembly. If I feel the vibration and let the truck go it will be back in the shop within a week and a half with the wheel falling off. Wipe away any visible grease with a … They are definately sealed bearings. This is not the place for such content. When you get the sensor out, put the rubber tip in the sensor hole and start pumping. Bearings- grease vs. sealed? However, if it is not sealed, you need to remove and clean the bearings and pack them again with fresh grease. Place all of these on a paper towel beside where you are working. No such thing as a sealed bearing as the inner and outer race move seperately, the seals they use are poor quality and only run on the moving race and don't really stand any pressure, you prise out the inner seal of each bearing so the fresh grease gets inside it and if the hub assembly is full of grease then there is no room for water. The fast way to re-grease your bearings is by just shooting grease in the bearings, screwing the cone back in, flipping the wheel over, hold the cone of the bearing you've just greased, grab the axle now facing up, unscrew it to reveal the other side's bearings and pack them with grease. The maintenance of the wheel bearing usually depends on the kind of trailer you are using. This is a little tip on how to make your bearings last longer on your equipment. Then, replace grease fitting and add grease slowly with a hand gun. Some bearings are double sealed to protect it from the elements, such as water, dirt, etc. Use Kendall Super Blue 427 grease. The key to repacking the bearings and using the new grease is to make sure you remove all of the old grease from the bearings first. Northwind. Make sure the bearing is clean at all times because trapped dirt can result in damage. If there is a vibration its getting ready to fail. Warning: It is always best to purchase and review the vehicle service manual for your specific make, year, and model to complete this process. I just add more and have never had a failure. Users who are found to promulgate FAKE NEWS on the forum in regard to this issue, intentional or otherwise, may find their access terminated. It's not too big of a deal with the grease on one side, as soon as the bearing starts to spin the grease liquefies and gets evenly spread through the bearing. Whether to periodically analyze used grease samples. Just plain old wheel bearing grease works for me on the wheel bearings. * Bearing housings with outlet ports. First, insert probe in the outlet port to a depth equivalent to the bottom balls of the bearing. Highest Quality, Lowest Cost ATV and UTV Wheel Bearing Greasers by … I hope this tip helps you. How Often Should You Grease Travel Trailer Wheel Bearings? All I want to do is just give you a little tip to help save you some time and money and prolong the life of your equipment. Please leave it where you find it. Seek professional advice/confirmation before acting on such at all times. Any content, information, or advice found on social media platforms and the wider Internet, including forums such as YBW, should NOT be acted upon unless checked against a reliable, authoritative source, and re-checked, particularly where personal health and liberty is at stake.