Product Description
BEARING assembly
Frequently Asked Questions
Q: What are the dimensions and specifications of the AB-6205DUS bearing assembly?
A: The AB-6205DUS is a double-shielded deep groove ball bearing with a 25 mm bore, 52 mm outer diameter, and 15 mm width. It features AISI 52100 bearing grade steel construction with oil preservation and factory pre-lubrication for extended service life.
Q: Which manual pallet jack models use the AB-6205DUS bearing?
A: This bearing assembly is compatible with manual pallet jack models from Crown, Toyota, Raymond, Yale, Hyster, and other major OEM manufacturers. Verify your equipment model number and wheel assembly specifications to confirm fitment before ordering.
Q: What material is the AB-6205DUS bearing made from and how long does it last?
A: The bearing is constructed from AISI 52100 bearing grade steel with oil-preserved protection against corrosion. Under normal warehouse conditions, this bearing typically lasts 18 to 36 months depending on load, floor conditions, and maintenance. Wet or cold storage environments may reduce lifespan.
Q: Does the AB-6205DUS bearing require maintenance or lubrication?
A: The AB-6205DUS is factory pre-lubricated and sealed. It requires no additional lubrication during normal use. If the bearing becomes noisy or develops excessive play, it must be replaced rather than serviced. Clean wheel assemblies regularly to prevent debris accumulation around seals.
Q: What are the symptoms of a failing AB-6205DUS bearing?
A: A failing bearing exhibits grinding or squealing noise from the wheel, rough rotation, excessive lateral play in the wheel, or flat spots on the wheel. Once these symptoms appear, replace the bearing immediately to prevent further wheel or load damage.