2000-2200lbs H545-1A H550-1A H555-1A Trailer Hub Parts 5 Bolts Trailer Hub and Drum

• After-sales Service: Installation Guide 1-Year Warranty
• Condition: New
• Axle Number: -
• Model NO.: H545-1A H550-1A H555-1A
• Application: -
• Certification: -
• Material: Steel
• Type: Front Axles
• Transport Package: Wooden Box
• Specification: 2000-2200lbs
• Origin: Zhejiang, China
• HS Code: 8708507990
• Production Capacity: 5000PCS/Month

Product Description

2000-2200lbs H545-1A H550-1A H555-1A Trailer Hub parts 5 bolts Trailer Hub and Drum

Product Features
Trailer wheels play an indispensable role in maintaining trailer rolling. The trailer hub assembly connects the trailer tires to the axle and helps it rotate. If these wheels are corroded or improperly installed, it may cause misalignment of the trailer tires and serious damage to the vehicle, trailer, and anything you carry. For example, if you want to tow a boat to the lake for a weekend vacation, fist-sized hardware on the wheel hub can work between relaxing on the water and spending a few hours repairing it.
545-1A people 550-1A people 555-1A people
Bt Idler 5 bolts 4.5 "; 5.0; 4.0; 5.5 BC
2000-2200 pounds
Hub+bolt+nut+bearing outer ring 44610/68111+bearing inner ring 44649/68149+seal+dust cover

O.	Description	QTY
1	Seal oil 1.719"	1
2	L68149 bearing cone(1.D.1.378")	1
3	L68111 inner bearing cup(O.D.2.362")	1
4	L44610 outer bearing cup(O.D.1.98")	1
5	L44649 outer bearing cone(1.D.1.063")	1
6	Grease cap(1.99" dia)	1
7	1/2"-20 pressed wheel stud	5
8	1/2"-20 cone nut head 13/16"	5
9	Hub 1750#51 on 4.75 BC	1

Trailer Hub and Drum

Trailer hub function
A trailer cannot travel without wheels. Theoretically, you can install a wheeled platform at the back of the truck and drag it behind you, but you may not take any valuable risks, such as placing a boat on it. Fortunately, the trailer is equipped with a set of wheels, so they roll with our vehicle like oversized cargo compartments.
Trailer wheels play an indispensable role in maintaining trailer rolling. The trailer hub assembly connects the trailer tires to the trailer axle and helps it rotate. If these wheels are corroded or improperly installed, it may cause misalignment of the trailer tires and serious damage to the vehicle, trailer, and anything you carry. For example, if you want to tow a boat to the lake for a weekend vacation, a fist-sized hardware on the wheel hub can work between relaxing on the water and spending a few hours repairing.
Durable cast iron structure
Black painted finish
Pre-pressed seat ring and stud
Circular flange
Suitable for small capacity axles with 1 1/16 "straight axle
Including bearings, oil seals, grease caps, and lug nuts
Dome-shaped grease cap
Double lip grease seal
Note: This wheel hub does not accept wheels 13 inches or larger
Composition of Trailer Hub
Trailer wheels are usually composed of one or more wheels, which are composed of components such as wheel hub walls, wheel covers, tires, and bearings.
The following is the composition of one or more wheels of a trailer hub:
Wheel hub wall: Wheel hub wall refers to the outer shell of a wheel, usually made of high-strength steel or aluminum alloy, to withstand the weight and stress of the tire and suspension system.
Wheel hub cover: Wheel hub cover refers to the cover that covers the outer side of the wheel hub wall, usually made of high-strength steel or aluminum alloy to protect the wheel hub wall from damage.
Tires: Tyres refer to shoes installed on wheels, usually made of rubber to provide grip and drainage performance.
Bearings: Bearings refer to the components that connect the wheel and the wheel hub cover, usually made of stainless steel or bearing steel, to withstand the forces and vibrations when the wheel rotates.
Wheel screw: Wheel screw refers to the screw used to connect the wheel and wheel hub cover, usually made of high-strength steel or alloy steel to withstand the weight and stress of the wheel.
In addition to the five components mentioned above, the trailer hub may also include other components such as suspension system, shock absorber, braking system, etc. These components are usually designed and installed according to the requirements of the trailer or trailer.
Certificates and Honors

Packaging & Shipping

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.