Do Trailer Wheel Bearings Need Repacking if Bearing Buddy Bearing Protectors Are Used

Question

Question:

When i install bearing buddies, do i need to first remove and repack the bearings or can i just install them then grease them via the zerk and go on with my life?

asked by: Jeremy P

0

Expert Reply:

Technically speaking, once the bearings are initially packed, you shouldn't need to repack them. I'd still recommend breaking the hub down occasionally to inspect the bearings and races to make sure everything's in good condition.

expert reply by: Mike L

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Answer 1

Hi Brett; were you able to find some more information on your hub and bearings? I see you ordered the Easy Grease Trailer Idler Hub Assembly #AKIHUB-545-35-G-EZ-K. This is designed for 3,500 lb axles with a #L68149 inner and #L44649 outer bearing. In…

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Answer 2

Bearing Buddy does specify that the Bearing Buddy Threaded Bearing Protectors, part #BB2080T-SS, will fit the Reliable oil bath unit that has a 2.080 hub bore size and is on many of the EZ Loader trailers. Bearing Buddy recommends using Permatex or…

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Answer 3

The reverse light pin on a traditional 7-way trailer connector, like part #PK11893 or a factory connector if that's what you have on your 2018 Ram, is the center pin. Take a look at the picture I attached that shows all the pin functions. To add…

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Answer 4

Since you measured the cap dimensions and got 2.08 inches the correct Bearing Buddy is the #BB2080T-SS you referenced. This is a stainless steel version too which means that it won't rust which is great for a marine application like yours.

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Answer 5

When you use the Bearing Buddy Bearing Protectors like #BB2441, so you do not need to take apart the wheel hub and repack the bearings. The Bearing Buddy Protectors have a spring loaded seal that keeps the moisture and debris out of the bearings.…

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Answer 6

Yes, you will need to replace the inner grease seal when changing from oil baths to the Bearing Buddies. You will also need to make sure that there isn't any grease on the threaded portion of the hubs when installing the Bearing Buddy as this…

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Answer 7

The Kenda Karrier S-Trail #AM31199DX are going to be a more basic, white spoke wheel which is just going to give basic rust protection. An aluminum wheel that is going to provide you with the best rust protection possible, so I recommend going with…

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Answer 8

Yes, the Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire #AM10140 referenced in your question will fit the same 12 inch wheel with a 4 inch width that your existing 4.80-12 size tires are mounted to. Just note that the ST145/R12 tire will be…

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Answer 9

The 5.30-12 tires, being wider, are going to make more contact with the road. This means that the noise, and heat build up will be higher than a 4.80-12 tire but the rolling resistance will actually be less because the tire is larger diameter. The…

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Answer 10

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 11

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 12

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Do Trailer Wheel Bearings Need Repacking if Bearing Buddy Bearing Protectors Are Used

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