Cheap 6000lbs H655-2A Idler 6 Bolts Trailer Hub and Drum
Product Features
The primary function of a trailer hub is to transmit power between the trailer and the trailer. When the trailer is connected to the trailer hub, the trailer hub transfers power to the trailer's wheels to drive the trailer. The trailer hub can also prevent the trailer from shaking and swinging during driving, thereby improving going stability and safety.
H655-2A type
Bt Idler 6 bolts 5.5 "BC
6000 pounds
Hub+bolt+nut+bearing outer ring 15245/25520+bearing inner ring 15123/25580+seal+dust cover
*Suitable for axles weighing 5200 pounds and 6000 pounds, respectively. The rated weight of each wheel hub is 3000 pounds.
*6 bolts on 5-1/2 "bolt circle with 1/2" -20 double head bolts
*Complete assembly with bearings, seals, dust covers, cotter pins, and lug nuts
*The diameter of the guide device is 3.5 ", and the flange diameter is 7.06".
*For more detailed information, please read the product description below.
Parts of the trailer hub assembly
Firstly, it is important to know what you need to replace before starting work. Identifying various components and overall assembly will give you more confidence in your abilities and help avoid errors and unnecessary work.
This is the complete trailer hub assembly after installing and removing the hub:
Lug bolt is a bolt that uses a lug nut to secure the wheel to the wheel hub. Different hubs have differences
The number of studs varies from four to eight, or even more. The dust cover protects the bearings, grease, and other internal components of the wheel hub. Usually, the dust cover is installed in place through a friction device. The spindle is the threaded end of the trailer
The shaft is the main installation point for the hub and bearings. The brake shoes are the brake pads inside the brake hub
Friction occurs when the trailer brakes are activated. The hooves press outward and rub against the inner surface of the wheel hub, creating a braking effect that stops the trailer. The brake magnet is the electromagnet that activates the brake
When the vehicle's brakes are engaged, the brake controller sends a signal to the magnet to activate its brake shoes. The spindle nut is a large nut screwed onto the end of the wheel spindle. On many trailers, it is a nut with a groove and secured with a cotter pin. Bearings allow the wheels and wheels to rotate freely. Usually, each wheel hub has an inner and outer bearing. The bearings are coated with grease for maximum lubrication.
How to replace the trailer hub? How to replace the trailer hub?
1. Remove the wheel
Remove the lug nut and wheel. Ensure that the trailer is supported by a jack bracket and the other wheel is blocked.
2. Remove the dust cover
Use a large screwdriver to pry open the dust cover.
3. Remove the split pin
Straighten both ends of the cotter pin and pull it out with Needle-nose pliers.
4. Remove the wheel hub
Remove the fixing nut and washer, and then pull the hub off the spindle. Be careful that the trailer bearings may come off the wheel hub. Place the bearing on a clean newspaper.
5. Remove the rear bearing and seal
Remove the rear bearing and seal, and use a wooden block and hammer to strike along the edge of the bearing. If the seal on the back of the wheel hub rusts, spray a little WD-40 on the back to help loosen it. If the seal is damaged, replace it. Use a brush to clean all grease on the bearings, races, and seals in a small can of kerosene. Check them for signs of wear, and if any signs of wear are suspected, replace them. After cleaning the bearings and parts, spray brake cleaner and let it dry on one side. Wipe the inside of the spindle and hub with a clean cloth, remove all grease, and clean with brake cleaner.
6. Install lubricating grease into the bearing
Push the grease into the bearing from the wide side. Continue to push the grease into the drum until the holder and drum are full. Next, apply lubricating grease on the inside of the wheel hub. Use a wooden block and hammer to knock the seal back onto the rear of the hub, and then install the hub and bearing back onto the spindle.
7. Reassembly of the wheel hub
Screw the nut back onto the spindle and turn it clockwise. Rotate the hub several times when tightening to ensure the bearings are correctly seated. Tighten the nut. Now back off the nut by approximately one eighth of a turn until the hole on the spindle aligns with the space in the nut. Push in a new cotter pin (available at Hardware stores and auto parts stores) and bend the end of the cotter pin to prevent it from falling off. Gently knock the dust cover back into place. Apply anti-seize compound to the lug threads, reinstall the wheel, and tighten the nuts. Perform the same operation on each wheel.
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FAQ
Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment.
Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation. If you have another question, please feel free to contact us.
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*Suitable for axles weighing 5200 pounds and 6000 pounds, respectively. The rated weight of each wheel hub is 3000 pounds.
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