Correct HydraStar Disc Brake Kit for 50' Kaufman Car Hauler Trailer

Question

Question:

I have 50 ft kaufman trailer 3 axles 3.5 k so that mean its 7k axle its 8 log nut for my wheel so that kit works for my trailer ? I used 12x2 electric brake now

asked by: Marcos A

0

Expert Reply:

The HydraStar Disc Brake Kit is designed for trailers with 7K axles and an 8 on 6-1/2" bolt pattern so if this is what you have it will work well. That said, if you have hub/drums now you'll also need new idler hubs, the Dexter Trailer Idler Hub Assembly part # 8-231-9UC1-EZ.

expert reply by: Conner L

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Answer 1

The best grease for trailer hub applications is the LMX Red like part #L11390 as it's the most heavy duty, is water proof, and is also compatible with most all other greases. Then for a gun the Grease Gun #PTW54290 which is very easy to use and…

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Answer 2

The HydraStar Disc Brake Kit w/ Actuator for Triple Axle Trailers part #HSE7K-TR1SO is an excellent option to add disc brakes to a triple axle trailer. The 14125A outer bearing tells me you have a 5,200 lb to 7,000 lb axle so the above kit should…

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Answer 3

You can use the Kodiak Ceramic Brake Pads, part #K250CP, as a replacement for the pads of the HydraStar Disc Brake Kit, part #HSE7K-T1.

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Answer 4

The difference between the two HydraStar Disc Brake Kits with Actuator for Triple Axle Trailers is that one comes with a complete hub-and-rotor assembly while the other is just the slip-on rotors without the hubs. What that means is that if you need…

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Answer 5

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 6

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…

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Answer 7

To determine the size of the brake assemblies you need you have to measure the depth and width of the hub drum on the axle like what you see in the picture I attached. The most common size is 2-1/4 inch wide like the #T4071600-500 that you…

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Answer 8

To find the load capacity for your axle you should look on the trailer VIN plate or sticker that lists the VIN number. The weight rating of the axle should be listed on that same plate or sticker. Also, the axle could have a tag or plate on it that…

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Answer 9

The "KTC 7600" stamped on the brake pad doesn't look to be a part number, so I can't cross reference it, but we do know you have Kodiak ceramic brake pads. So to determine the correct brake pads, all you need to do is match up…

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Answer 10

The Lippert 2420801 hub is an 8k hub with an 8 lug bolt pattern so for a replacement you'd just need the part #8-285-10UC3-A.

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Answer 11

The torque for the Dexter Trailer Hub and Drum Assembly - 6,000-lb and 7,000-lb Axles - 12" - 5 Spoke Utility #8-174-5UC3 is not specified by the manufacturer. For 9/16 inch studs, the typical lug nut torque will be 120-140 ft lbs based on most…

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Answer 12

Based on the GVWR of your 2019 Jayco North Point 315RLTS it does seem like you have 7k axles. I recommend verifying this information to be sure. These axles typically use the #14125A outer and #25580 inner bearing found in the Timken #TMK92VR.…

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