Recommended Trailer Hub Assembly for Utility Trailer with Straight Spindle and L44643 Bearings

Question

Question:

Hi. My Utility trailer was made in the 80s. It is a straight shaft not tapered and measures 1.009 inches. The Inner and outer bearings are L 44643. It is a 5 x 4.5 bolt pattern. Which hub assembly do I need? Thank you.

asked by: Mike O

0

Expert Reply:

You have a standard size spindle for a 2000 lb axle. The hub assembly I recommend for your application is the Trailer Idler Hub Assembly for 2,000-lb Axles - 8" to 12" Wheels - 5 on 4-1/2 # AKIHUB-545-2-1K which will be a perfect fit. I've attached a video to assist.

expert reply by: Jason S

0

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Answer 1

You can check the condition of your hub's races by carefully removing all bearing grease with a rag to expose the actual surface of the races. When they are completely free of grease, etc., inspect them for any signs of scoring (very slight…

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Answer 2

The Washer For 1" Spindle #SW1000 will absolutely work with your spindle as it has a 1" inner diameter.

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Answer 3

Sounds like you have a 1 inch diameter spindle and would need the part #SW1000 as this washer has an inner diameter of 1 inch. There is no specific torque rating for the castle nut that holds your hub in place. We recommend tightening the castle nut…

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Answer 4

The 2 hubs in question use different bearings and seals. If the spindle is exactly 1 inch in diameter and the diameter where the seal rides is 1.249 inches then use #AKIHUB-545-2-1K. If the spindle diameter is slightly over 1 inch and the diameter…

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Answer 5

The #168233 Double Lip Grease Seal has an outside diameter of 2.332 inches and an inside diameter of 1.688 inches. This seal is not compatible with a AF2527E seal with a O.D 2.312, because, even though the O.D. id very close, the inner diameter of…

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Answer 6

The outside of the hub center, where the spindle will insert, measures at 2-3/8 inches. I have attached a photo to demonstrate this.

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Answer 7

I can tell you what axle rating the Bearing Kit with Grease Cap part #DL21792 is compatible with however, I cannot be sure as to what axle you currently have. The L44643 is designed to work with a BT8 spindle that is commonly found on axles rated at…

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Answer 8

There are really two reasons to replace a grease seal, if they are damaged or worn and leaking grease then that is an obvious factor. If you are replacing bearings it is usually best to replace the grease seals as well because although they may still…

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Answer 9

I would love to help but we don't have any bearing or seal information for specific trailers. This is just not information that the manufactures release to the public. If you want to find the correct replacement bearings and seals you will have…

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Answer 10

Although both the #LM67048 and the #14125A bearings might have the same inner diameter of 1.25 inches, they aren't interchangeable. Both bearings are compatible with a different race or bearing cone. The races have a different outside diameter,…

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Answer 11

Based on my research, the Trailer Hub and Drum Assembly - 8,000-lb E-Z Lube Axles #AKHD-865-8-EZ-K will be a replacement for the 90865 Rockwell hub and drum. Both of these hub and drum assemblies are 12-1/4" diameter, have an 8,000 lb capacity,…

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Answer 12

The manual lockout on your Atwood 85778 surge brake coupler is there so that you can back up the trailer without the brakes locking up on you. Yes you can safely tow your trailer with the broken manual lockout, you just have to make sure you…

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Recommended Trailer Hub Assembly for Utility Trailer with Straight Spindle and L44643 Bearings

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