Recommendation For Bearing Kit For Malone Microsport Trailer

Question

Question:

I need a bearing kit for a malone microsport trailer. Bearing appears to be a 44643 bearing and the seal 6523. I need bearings and seals for both wheels. Do you stock these?

asked by: Jim

0

Expert Reply:

Based on the information you sent, it sounds like you have an inner and outer bearing like Item # L44643. I called the manufacturer and they told me that the hub bore is 1.98 inches which matches a double lip grease seaI like Item # 34823. If these match your trailer's parts then I recommend Bearing Kit Item # BK1-100 which contains everything that you will need.

Before taking further action, I want to encourage you to double check the bearing sizes so that you get the correct bearings and seals.

I have attached articles about bearings and seals for you to check out that should help.

expert reply by: Brint H

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Answer 1

The Malone MicroSport trailers like you have use the bearing kit part #BK1-100 that you mentioned which comes with the correct seal size. Or for a replacement hub that comes pre-greased part #34822545BX. Then for a heavy duty and waterproof grease…

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Answer 2

Yes there is a Bearing Buddy that will fit the Malone Microsport trailer part #MPG460XT that you referenced. To add bearing buddies, you simply need the #BB1980A for chrome or #BB1980A-SS for stainless steel.

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Answer 3

The Malone MicroSport Trailer #MPG460G does have the 1.98 inch inner diameter hub. I confirmed this with the manufacturer. To add bearing buddies, you simply need the #BB1980A for chrome or #BB1980A-SS for stainless steel. You will not need to…

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Answer 4

No, it is not normal for seals to go bad that quickly. Typically if your hubs are spraying/leaking grease, it is because of a bad seal. From what I could find, it looks like your Malone Microsport trailer has a 1.98 inch diameter hub. The correct…

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Answer 5

Without pulling the hub off and checking the seal it is hard to say if it truly blew out the seal or if it was incidental leakage. The safe bet is to replace the seal. Since you have the Dexter D44 axle it will take a 10-19 seal. For a pair use…

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Answer 6

You are exactly correct, it is very easy to overfill trailer hubs with grease using EZ lube spindles but they still can be helpful if used carefully. The issue though is that not all spindles have the zerk fitting to allow you to pump grease in them…

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Answer 7

The rear side of a Super Lube hub has a grease zerk fitting that works like the one on a Bearing Buddy grease cap such as #BB1781. These zerk fittings let you add wheel bearing grease to the hub interior without having to remove it from the spindle.…

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Answer 8

Pulling the wheels and hubs off of your 5th wheel trailer is the best option when trying to identify what wheel bearings and seals are installed. On the back of the wheel bearings there usually is printed a part number like #L44643. With these…

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Answer 9

The bearing part #L44649 has an inner diameter of 1.063 and is typically used in 3,500 lb axle hubs and the #L44643 has an inner diameter of 1 inch and is typically used on 2,000 lb axle hubs. If you can get me more info on your trailer like axle…

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Answer 10

According to Malone, the correct replacement bearings for your Malone MicroSport Trailer #MAL25FR are the #L44649. If you would like the bearing kit that includes the inner and outer bearing, along with the grease seal and races, then we have the…

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Answer 11

You would need seal #34823 or for a pair use #RG06-010. Each of these seals has a 1.249 inch inner diameter and 1.983 out diameter which is within the margin of error and representative of the measurements that you have provided.

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Answer 12

Yes, the Malone EcoLight Sport Trailer - 58" Crossbars - 400 lbs #MAL53FR does have a zerk grease fitting on the hub. It is specifically on the back of the hub as you can see in the attached photo.

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Recommendation For Bearing Kit For Malone Microsport Trailer

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