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Knox Trailers · Brakes & Wheel End
L68149
In stock · ships from Knoxville
This is a tapered roller bearing used as the inner wheel bearing on 3,500 lb trailer axles with #84 spindles.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
Designed for standard 5-lug hubs on 3.5K axles; also listed as inner bearing for some 4.4K axles. Outer race sold separately.
Part data verified against 5 catalog sources
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It fits inside the hub and works with a matching outer race (usually L68111) to support smooth wheel rotation under load. Replacement is needed when the bearing becomes noisy, shows excessive play, or during routine hub maintenance to prevent wheel-end failure.
Part Number: L68149
BEARING 3.5K
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end