See what our Experts say about this Fulton Trailer Bearings Races Seals Caps

• Is Hydrastar Disc Brake Kit HSE7K-T1 Designed for Grease or Oil Hub Lubrication
  The Hydrastar Disc Brake Kit part # HSE7K-T1 is a grease hub setup. It actually doesn't come with grease caps oddly enough so you'd need to go with the part # F001526 as well. Grease is the setup I'd prefer over oil bath. If a grease seal goes bad you'll know before any damage occurs to the hub which allows you to fix it and get back on the road with minimal expense. If an oil seal goes by the time you realize it the bearings and hub are most likely destroyed since the oil drains out quickly...
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• Converting from Electric Brakes to Disc Brakes on Grand Design 5th Wheel
  I'm assuming you currently have electric brakes on your 5th wheel. The # KOD33FR and # HSE7K-T1 you looked at will fit your axles. Between the two, I recommend going with the Hydrastar Disc Brake Kit since it includes everything you need for a full setup. The Hydrastar comes with Dacromet-coated brake assemblies, the electric over hydraulic actuator, and the brake lines and fittings needed for your tandem axle 5th wheel. If you're using grease you will need the # F001526 for a grease...
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• Parts Needed to Convert 7K-8K Tandem Dexter Axle Trailer to Disc Brakes
  Thank you for the photo! I was able to reach out to my contact at Dexter Axle who confirmed that the hubs use a # 25580 inner bearing, # 02475 outer bearing, and a 10-36 (part # RG06-070) grease seal. Since we have this info now we can make sure the disc brake kit will fit correctly. With all of that being said, I highly recommend the HydraStar Disc Brake Kit w/ Actuator for Tandem Axle Trailers # HSE7K-T1 which comes with bearings and a seal that matches the spindles (they have the same...
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• Replacement Grease Caps for Trailers Using 2.70 and 3.35 Inch Diameter Caps
  The best way to determine the grease cap needed would be to measure the inside diameter of the hub bore, where the grease caps sit. Grease caps are meant to fit tightly, and they're made of metal that's softer than the hubs, so they can deform and get bent up and not provide a consistent diameter when you go to measure them. For the 2.70 inch cap, a new cap would probably be just a bit larger, maybe 2.72 inches, as it'll compress a bit as you drive it in. For the 3.35 inch cap, we have...
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• How to Select Size of Grease Caps for 1993 Coleman Destiny Pop-Up Camper Trailer
  A grease cap such as Bearing Buddy bearing protector # BB1980A-SS or a standard grease cap like # F001526 needs to be selected based on a precise measurement of the hub bore. This measurement really needs to be taken with a precision caliper so that you can measure to the nearest thousandth of an inch, such as 1.234-inches. Some hubs have a threaded bore and there are special Bearing Buddy caps made for these threaded hubs too. Ideally the size of grease cap you select will be a few thousandths...
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• Will the Fulton Grease Cap # F001526 Fit?
  The Fulton Grease Cap # F001526 will fit if the the inside diameter of the cap mounting surface on your hub is 2.722". You need to use a dial caliper or micrometer to measure the inner diameter of the hub you have on your trailer. The difference between the dome style caps and the flat caps is only aesthetic; they fit and function the same. If you are looking for replacement bearings and races as well, use the following: - Inner Bearing: # 25580 - Outer Bearing: # 02475 - Inner Race:...
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• How to Measure for Replacement Grease Cap on Trailer
  You will need a Digital Caliper # PTW80157 to measure the inner diameter of your hub. Here are the most commonly used size grease caps. If you have threads or a different size please let me know what you have so I can show you your options. 1.988" # F001518 2.446" # F001520 2.722" # F001526
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• What Parts Are Needed To Add Hydrastar Disc Brakes to 2020 Grand Design 310GKR With Dexter 7K Axles
  You will need the Hydrastar Disc Brake Kit # HSE7K-T1 along with 4 Grease Caps # F001526 for your 2020 Grand Design 310GKR. The kit contains the correct hub/rotors, calipers, brackets, hardware, lines and actuator you will need. The 2020 and newer GM trucks will not require an Adapter Module # HBA-CAM but you will need to make sure the truck is up to date on the controller software and it is switched to electric over hydraulic mode.
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• How to Pick Out Grease Cap for an Older Boat Trailer
  You will want to use a dial caliper or micrometer to measure the inner diameter of the hub you have on your trailer to determine what size cap would be needed. Check out the picture I attached that shows this measurement being taken on a hub. You will notice that the bore of the hub is tapered like yours. I attached a link to all the grease caps we offer, once you know what size you need check out the link I attached to see all the sizes we offer.
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• Spindle Washer And Grease Cap Replacement For Trailer
  The outside diameter of the washer will not fill the inside diameter of the hub. Washers are only intended to be able to fit over the threads on your spindle and fit against the outer bearing. We offer a bearing kit that has the inner and outer bearing, races, and seal along with a cotter pin. To order this kit you will need part # BK3-300. To find the best fit for a grease cap on your trailer you will need to measure the inside diameter of the hub. If the inside dimension of your hub...
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