Bearing CupThis aftermarket replacement is listed under AC0057005; contact us to verify fit against your truck's parts diagram before you commit. Tapered bearing cup that pairs with a matching cone in wheel hubs, drive axles, and steer knuckles on most cushion and pneumatic forklifts. The hardened race is sized to seat into a press-fit bore and carry both radial and thrust load. Fleet rebuilders, axle shops, and PM technicians replacing worn bearings during scheduled service all keep these on hand for fast turnaround. A failed bearing can cascade into shaft, hub, or gear damage, so replacing it during PM protects the much more expensive surrounding assembly.Aftermarket replacement part, cross-references original part number AC0057005.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC0057005, ac0057005 ⚠ Warning: Some equipment has serial-number breaks that may not be reflected in the catalog. Contact us for clarification before ordering if uncertain.SCR Forklift Parts ships from Whittier, CA with next-day delivery available across the US when needed.