Product Description
The fully assembled pre-lubed Ultra-Pack unit features a greasing system that lets you repack bearings without removing the hub so blowing out the rear seal is no longer a concern. This new proprietary system allows you to quickly and easily insert fresh grease through the zerk fitting. Grease flows through both the inner and outer bearing, pushing old grease out the front for a complete repack. Disassembly is not required. Simply hook grease gun to the zerk fitting to purge contaminated grease. Upgraded triple-lip, spring-loaded seal protects bearings from corrosion. High-speed electro-plated construction resists rust. Includes hub with bearings, seal, grease cap with zerk, stud nuts and dust cap installation tool. Works with your existing spindle.
Spindle Size Dia. x L (in.): 1 1/16 dia.,
Studs (qty.): 5,
Inner Bearing Size (in.): 1 1/16,
Outer Bearing Size (in.): 1 1/16,
Seal Size (in.): 1.25 & 1.50,
Bolt Circle Pattern (in.): 4 1/2,
Weight Capacity Each (lbs.): 1,350
- Hub kits to fit on a new or existing trailer axle
- Hub and stub kits that also include a weld on stub axle
- Braked or non braked hubs, disc brakes or drum brakes to suit a range of applications
- Wireless trailer brake controller systems
- Non-braked hubs and braked hub options
- Comprehensive spare parts, such as brake pads, stub axles, seal kits etc
| Part NO |
Capacity |
Bolt Pattern |
Bearing |
Stud Size |
Grease Seal |
| TH028 |
1350lbs |
5 on 4.5 inch |
L44649/10 & L44649/10 |
1/2"-20 |
1-1/16" |
Ningbo Harsco Machinery Co., Ltd is a professional manufacturer of trailer parts in Ningbo, Zhejiang Province, China since 2016.
We can produce many trailer parts & accessories as follows: Towbars, axles, brake drums, hubs, brake disc, bearings, springs and springs and suspension kits, couplings, mudguards, U-Bolts, Jockey Wheels, keel rollers and brackets, wobble roller, wheel spacer, equalizers and all accessories related to trailers.
If you can send me the drawings or specifications of the trailer parts, mechanical parts and wheels, we can give you our price.
Welcome to enquiry and email me,thanks!
Q1: Do you have factory?
A: Yes, we have our own factory, own engineers, we can meet custom's unique requirement.
Q2: Can I have a sample order?
A: Yes, welcome sample order to test and check quality. Mixed samples are acceptable.
Q3: It's OK to print my logo on your product?
A: Yes, we can according to your exact requirement.
Q4:How do you ship the goods and how long does it take arrive?
A: We usually shipped by DHL, UPS, FedEx, it usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5: What is your advantages?
A: We are professional supplier for more than ten years, we always put the quality and price at the first place. At the same time, our products are exported to various countries, we have full experience to solve thorny problems.
1-Welcome OEM
- You can use your own brands or ours, if you use our brand, our professional team will help you design the packing.
2-Our service
- You inquiry related to our products or prices will be replied in 24 hours.
- Well-trained and experienced staffs to answer all your enquirys in fluent English.
- Protection of your sales area, ideas of your design and all your private information.
- We have a QC team, every product will be checked by them before packed.
3-Welcome to visit
- When you come to our company visit us, we will arrange a car for picking up and help you book hotel. If you want to visit the local scenic spot, our colleague will accompany you.
4-Warranty
- Customer should be provide the video and the pictures for the problem products.
- Products returned within the warranty period must bear product number & date code.
5-After service
- In production and after delivery, we will track on time and tell you goods situation.
- When the goods arrived, if you find any design and quality questions, or difference from your samples, please feel free to contact us, we will find the question and solve it with you.
Audited Supplier 
){kind=link}
){kind=link}