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Intradin (Shanghai) Hardware Co., Ltd.
Email TEL: 86-21 -67580728
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5-4.5" Bolt Heavy Duty Spindle Assembly End Units Trailer Axle Components
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5-4.5" Bolt Heavy Duty Spindle Assembly End Units Trailer Axle Components

Place of Origin CHINA
Brand Name TOWKING
Certification ISO9001:2015
Model Number 752303
Product Details
Hub & Spindle Assembly
Bolt Pattern:
5 On 4.5"
Header Trailers, Farm Equipment, Trailers
High Light: 

3500LB Trailer Axle Components


BT16 Bolt Trailer Axle Components


Spindle trailer idler hub

Payment & Shipping Terms
Minimum Order Quantity
200 PCS
Packaging Details
Packed with pallet
Delivery Time
20-45 Days
Payment Terms
L/C, D/A, D/P, T/T
Supply Ability
10000Pcs Per Month
Product Description

5-4.5" Bolt Heavy Duty Hub & Spindle Assembly End Units Trailer Hub Kit


Keep your trailer running smoothly with this Heavy Duty Hub & Spindle Assembly Trailer Hub Kit.


Replacing old wheel hubs is an important maintenance step in ensuring the safety and performance of your trailer. This hub will ensure that your trailer is secure and will roll smoothly wherever you take it.


This 5-bolt hub & spindle assembly has a 5-bolt pattern on 4.5" circle includes spindle, L44649 and L68149 inner and outer bearings, double lipped grease seal, cotter pin, dust cap, five 1/2″ lugnuts and pressed in bearing races.


This heavy duty 5-bolt hub & spindle has 3500LB capacity.


Item No. Bolt Pattern Spindle Capacity
752301 4 on 4" BT8 & BT16 2000 LB
752302 5 on 4.5" BT8 & BT16 2000 LB
752303 5 on 4.5" / 3500 LB
752304 5 on 4.75" / 3500 LB
752305 5 on 5" / 3500 LB
752306 6 on 5.5" / 3500 LB
752307 6 on 5.5" / 5,200-6,000-7,000 LB
752308 8 on 6.5" / 5,200-6,000-7,000 LB



5-4.5" Bolt Heavy Duty Spindle Assembly End Units Trailer Axle Components 0




Q: What's your Lead Time of mass production?

A: Normally our lead time is 30-45 days.

Q: Can you provide free samples?

A: Yes, one or two free samples are available.

Q: What's your MOQ?

A: Normally, for jack, the MOQ is 200pcs, while for winches, hitches, bike carriers, and other accessories, it will be 500pcs. Of course, the price will be different according to different quantity.

Q: What's your Payment Terms?

A: T/T and L/C are OK, but for small order we prefer 100% T/T before shipment.

Q: Can we customize according to our request?

A: Yes, as we also have strong R&D capability .And we could develop new production according to your request.

Contact Us at Any Time

86-21 -67580728
17F NO.58 East Huancheng Road, Fengxian District, Shanghai 201400, China
Send your inquiry directly to us