40562078

Frequently Asked Questions

Q: What is the construction type of bearing assembly 40562078?
A: The 40562078 is a hardened steel sealed bearing assembly designed for manual pallet jack applications. Sealed construction protects against moisture and contamination in warehouse environments. The bearing is engineered for use in wheel hub or hydraulic linkage support applications on manual pallet jacks.

Q: What manual pallet jack models use bearing 40562078?
A: The 40562078 is an OEM replacement bearing for manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, and comparable manufacturers. Verify your equipment model and bearing cavity specifications match this assembly before ordering. Consult your equipment parts manual or contact our parts team for specific fitment confirmation.

Q: Can bearing 40562078 be used in wheel hub and linkage applications?
A: Yes, the 40562078 is engineered for dual application—both wheel hub and hydraulic linkage support. Hardened steel sealed construction provides durability in both load-bearing wheel positions and lower-stress linkage support roles. The sealed design maintains integrity and performance across these different application environments.

Q: What maintenance does sealed bearing 40562078 require?
A: The 40562078 sealed bearing requires no regular maintenance. The sealed construction protects internal components and pre-installed lubricant from environmental contamination. Do not attempt to relubricate or disassemble this bearing. If excess runout, noise, or binding develops, remove and replace the bearing assembly.