High-quality, tapered roller bearing is designed for high-speed use. Replacement part uses industry-standard number.
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today were going to review part number 2788. This is the Redline Trailer wheel bearing. This is the inner bearing. These replacement bearings are a high-quality tapered roller bearing designed for high speed use. All bearings have industry-standard numbers regardless of the brand. On this one, basically, if you look at the inner ring, etched on there is the number 2788.
Thats the part number for this bearing. Now, on the bearing you would need is if you would just get that part number off the inner ring and depending on the brand of your bearing, it could be a different part number. If youll just give us that part number, well be able to cross reference it to get you the correct bearing you would need. Now, if you do not have the part number off the bearing, the only other way to get the correct one is to measure the inside diameter of this inner ring right here on the bearing. To do that, you would need to use a digital caliper because it would read in thousandths of an inch, which that measurement would be.
A regular ruler or a tape measure would not give you the correct measurement. In this case, if we measure the inner diameter of this bearing, it would be 1.5 inches. Now, this bearing does consist of three pieces, the inner ring which is this part right here that slides over the spindle of your axle, the actual rollers themselves, and then the cage or the roller retainer that holds the rollers in place. The lubrication on the bearings is mainly from wheel bearing grease. Some bearings will use oil also.
Now, there is one other piece that is required with the bearing and that is the bearing race. Now, that is sold separately, but the bearing race would be the part that would install into the hub that would allow the bearing to ride, sit into, and bearings would ride on that race. The race you would need for this which is sold separately would be part number 2729. The important measurement on the race would be the outside diameter. For the race for this one, the outside diameter would be 3 inches even.
That should do it for review of part number 2788.
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