Replacement Axle for Old Trailer That Uses Hub Bearing L11949
Updated 06/11/2020 | Published 05/02/2019
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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.
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
- Idler 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 >
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Al S.
6/8/2020
Trailer bearings dust cover. 1980 12ft. Trailer