Bearing Assembly

Frequently Asked Questions

Q: What are the dimensions of the AB-6207DUS bearing assembly?
A: The AB-6207DUS is a double-shielded deep groove ball bearing with a 35 mm bore, 72 mm outer diameter, and 17 mm width. It is manufactured from AISI 52100 bearing grade steel with oil preservation and factory pre-lubrication.

Q: Which manual pallet jack models use the AB-6207DUS bearing?
A: The AB-6207DUS bearing fits manual pallet jack models from major manufacturers including Crown, Toyota, Raymond, Yale, Hyster, and others. Confirm your equipment model number and wheel assembly specifications before ordering to guarantee compatibility.

Q: What makes the AB-6207DUS different from smaller bearing sizes like the AB-6205DUS or AB-6206DS?
A: The AB-6207DUS has the largest bore and outer diameter in this series, providing maximum load capacity and durability. It is specified for heavy-duty pallet jacks or high-capacity load wheels. Use only the bearing size designed for your specific equipment.

Q: How long does the AB-6207DUS bearing typically last?
A: In standard warehouse use, this bearing performs for 18 to 36 months. Heavy loads, continuous operation, wet floors, or cold storage may shorten service life. Replace the bearing when it develops noise, rough operation, or excessive play.

Q: Does the AB-6207DUS bearing require any special maintenance?
A: The bearing is sealed and pre-lubricated at the factory and requires no additional maintenance during use. When bearing failure occurs, replace the complete assembly. Do not attempt to disassemble, clean, or re-lubricate this sealed bearing.