Ball BearingThis aftermarket ball bearing supports rotating shafts on forklift electric motors, pump drives, mast rollers, transmission inputs, and accessory pulleys. Sealed and shielded variants suit dirty warehouse environments where contamination would shorten bearing life. Fleet maintenance shops keep common sizes on the shelf because bearing failures are a frequent cause of downtime, and same-day replacement matters. Independent forklift mechanics rebuilding hydraulic pumps, alternators, and electric drives are typical buyers. Sold as a crossover aftermarket replacement, not OEM. Confirm bore, outer diameter, width, and seal configuration against the failed bearing before ordering replacements.Aftermarket replacement part, cross-references original part number AC0170903.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC0170903, ac0170903 ⚠ 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.
