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Generally speaking bearing grease has so little water in it that significant expansion due to freezing temperatures is unlikely. Higher operating temperatures within the hubs while underway would potentially thin the grease but again not cause much…
view full answer...The portion you need to measure is not the cap, but the the hub bore. Remove the grease caps and measure the diameter of the opening the caps occupy. This is the hub bore. You will need an accurate measuring devices like a set of dial calipers that…
view full answer...It does sound like your bearings are a #L44649 (1.063" inner diameter). If they are original to the trailer they may be pretty worn, which is why your measurements may be off by a few hundredths. Also the seal #34823 that can be used with the…
view full answer...Thank you for providing all the information. If you are going to replace your entire idler hub you would want the Stainless #KH84545S or Galvanized #DE36VR idlers hubs since its on a boat trailer. These will come with the Inner Race #L68111 and Outer…
view full answer...Hey Jon, so the Bearing Buddy seal kit part #BB60002 that you referenced is the correct fit based on your bearing numbers.
view full answer...The model 1980 Bearing Buddy simply means that they fit a 1.980 inch hub bore. There is one difference of note between Bearing Buddy Bearing Protectors #BB1980A (Chrome Plated) or #BB1980A-SS (Stainless Steel) and the Bearing Buddy Bearing Protectors…
view full answer...Trailer wheel bearings are specific to the spindle that is installed on the axle that is on your trailer. You will need to safely support the trailer, remove the wheel and tire, remove the grease cap, remove the cotter pin and washer that secures the…
view full answer...You'll basically just need to remove as much of the oil from your hubs as you can and then pack them with grease instead of oil. Oil seals and caps seal better than grease seals and caps so to make the conversion you want to make is not hard at…
view full answer...Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…
view full answer...While we do not carry a replacement cap which will allow you to convert your hubs from oil bath to grease we do have a hub and all the components you will need to install a new setup which can be filled with grease. You will need one of each per hub.…
view full answer...To determine the size of the hub assembly you need to purchase you have to determine which bearings are in the old assembly. If the old assembly has L44649 inner bearings, you would use the hub you chose #8-258-5UC1. If the inner bearings are marked…
view full answer...Hey Dave, what you gave me is enough info to get you replacement bearings. The grease seal 471750 matches the part #TMK48ZR. For a Timken replacement for the L44610 part number you'd need #TMK63VR. Then for a bearing for the L44649 you'd want…
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