Trailer Hub Assembly - 2,000 lbs Axles - 4 on 4 - L44649 Bearings

Dexter Trailer Hubs and Drums - 8-91-05UC1

Trailer Hub Assembly with bearings, races and seal for Dexter 2,000 lbs trailer axles.

• Capacity of 1,250 lbs per each
• Bolt Pattern: 4 on 4 (for information see below)
• Bearings (L44649 Inner/Outer), Races, Cap (1.986" OD), and Seal (10-9) Included
  • Inner bearing dimension is 1.063"
  • Inner seal dimension is 1.500"

Please Note: Some axles rated at 2,000 lbs require a different seal and bearings. Be sure that the bearings in the hub being replaced have L44649 stamped on them. If the bearings have L44643 stamped on them, use #34822BX trailer hub.

How to Measure Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number is the diameter of the circle the holes sit on. To determine the diameter on wheels with an even number of bolt holes, measure center-to-center on bolt holes directly across from each other on the circle (Example: 8 on 6-1/2 would mean 8 bolt holes with 6-1/2" center-to-center diameter). When the number of bolt holes is odd, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from it on the circle (Example: 5 on 4-1/2 would mean 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolts).

Customers Who Purchased This Trailer Hubs and Drums Also Bought...

Replacement parts available for this product

Ask the Experts about this Dexter Trailer Hubs and Drums
Do you have a question about this Trailer Hubs and Drums?

• Do Trailer Hub Assemblies Come Assembled, Greased and Ready for Installation
  
• The Trailer Hub Assembly - 2,000 lbs Axles - 4 on 4, item # 8-91-05UC1, does not come assembled. You will need to work grease into the bearings and hub and clean the spindle on your trailer before installation. You will also have to install the seal in the back side of the bearing. I like to use a small piece of 2X4 and lay the seal as straight as possible on the hub and tap the 2X4 with a hammer spinning it as I go around the seal, until it is flush with the rear of the hub. It is also recom
  view full answer...


• Will Bearings from the 1970s Fit Current Trailer Hub Assemblies
  
• There have been changes here and there in the trailer industry since the 1970s. To be sure your old bearings will fit the newer components, like the Trailer Hub Assembly, # 8-91-05UC1, that you referenced, you will need to check the numbers on them. This drum accepts the following: Bearings (L44649 Inner/Outer), Races, Cap (1.986 inch outside diameter). The inner bearing dimension is 1.063 inches and the inner seal dimension is 1.5 inches. If your existing components match these dimension
  view full answer...


• How To Determine What Bearings are Needed on a 1996 Starcraft Tent Trailer with Dexter 8-91 Hubs
  
• There are two different Dexter 8-91 hubs that are available for a 2000 lb axle that will use different size bearings and seals. You will want to use the correct bearings and seal that are designed for that particular hub. The Dexter Trailer Hub Assembly, part # 8-91-05UC1, comes with the # L44649 inner and outer bearings, the # L44610 races, the # 10-9 grease seal, and the # RG04-020 grease cap. The Dexter Trailer Hub Assembly, part # 34822BX, comes with the # L44643 inner and outer beari
  view full answer...