Replacement Axle for Old Trailer That Uses Hub Bearing L11949
Question:
I bought an old trailer off craigslist it has hubs which I cant seem to locate. 5 on 4-1/2 LM11949 Outer bearing LM11949 Inner bearing Grease Seal is 1.0 inch ID and 1.781 inch OD
asked by: Boo R
Expert Reply:
Tapered roller bearing # LM11949 is typically used in agricultural hubs and mates with race # LM11910. We do offer these parts the correct grease seals # CE16305A to match your dimensions but we do not offer any hubs that use this specific bearing as both the inner and outer bearing.
Your best bet is to replace the entire axle with an up-to-date kit that includes everything, such as Dexter 3500-lb axle # 35545I-EZ-89 as an example. This 89-inch axle has spring seats spaced at 74-inches on center and it includes 5-on-4-1/2 idler hubs, bearings, races, seals, grease caps, wheel studs, lug nuts, and marine-grade wheel bearing grease. This and all axle kits are shown on the linked page.
We do have one 5-on-4-1/2 hub, item # DX22XR that you referenced, that uses # LM11949 as the outer bearing along with inner bearing # LM67048. These two bearings have very different inner diameters, 1.250-inches for # LM67048 and 0.75-inches for # LM11949.
Products Referenced in This Question
Dexter Trailer Axle w/ Idler Hubs - EZ-Lube - 5 on 4-1/2 Bolt Pattern - 89" Long - 3,500 lbs
- Trailer Axles
- Leaf Spring Suspension
- Standard Grade
- Idler Hubs
- 3500 lbs
- 5 on 4-1/2 Inch
- 74 Inch Spring Center
- 89 Inch Hub Face
- No Drop or Lift
- Dexter
more information >
CE Smith Grease Seals - 10174VB - Single Lip - Qty 2
- Trailer Bearings Races Seals Caps
- Seals
- Grease Seals - Single Lip
- 1.000 Inch I.D.
- 1.78 Inch O.D.
- CE Smith
more information >
Replacement Race for LM11949 Bearing
- Trailer Bearings Races Seals Caps
- Races
- Standard Races
- 1.781 Inch O.D.
- Bearing LM11949
- Race LM11910
- 3000 lbs Axle
- etrailer
more information >
Replacement Trailer Hub Bearing - LM11949
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- .750 Inch I.D.
- Bearing LM11949
- Race LM11910
- 3000 lbs Axle
- etrailer
more information >
Replacement Trailer Hub Bearing - LM67048
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- 1.250 Inch I.D.
- Bearing LM67048
- Race LM67010
- 5000 lbs Axle
- 6000 lbs Axle
- etrailer
more information >
Product Page this Question was Asked From
Dexter Trailer Idler Hub Assembly for 2,500-lb Axles - 5 on 4-1/2
- Trailer Hubs and Drums
- Hub
- Standard
- LM67048 / LM11949
- Standard Grade
- For 2500 lbs Axles
- 1/2 Inch Stud
- 5 on 4-1/2 Inch
- 13 Inch Wheel
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- Dexter
more information >
Featured Help Information
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on Trailer Hubs and Drums
Al S.
6/8/2020
Trailer bearings dust cover. 1980 12ft. Trailer