STEEL ON STEEL BRG. (JLG JL54633144SJ)

A worn steel-on-steel bearing can cause excessive play and misalignment in the supported assembly. This aftermarket replacement part references the JLG catalog number JL54633144SJ. The bearing type relies on direct metal-to-metal contact to support rotating or sliding components. A common failure consequence is increased vibration and noise as the bearing surfaces wear unevenly. In a typical usage context, this bearing operates under continuous load and requires periodic inspection for wear. The item ships at approximately 0.922 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL54633144SJ, jl54633144sj