Product Description
Bearing assy
Frequently Asked Questions
Q: What application is bearing assembly 3002745 designed for?
A: Bearing assembly 3002745 is a sealed ball bearing designed for electric lift truck load wheel and drive wheel applications. It features case-hardened steel construction with dual metal shields optimized for high-speed electric motor-driven equipment. The sealed design supports continuous duty cycles typical of electric pallet jacks and electric forklifts.
Q: Which electric lift truck models is bearing 3002745 compatible with?
A: Bearing assembly 3002745 fits electric pallet jacks and electric lift trucks from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, and Clark. Verify the bearing dimensions and your original equipment part number before ordering. This bearing is suitable for both load wheel and drive wheel positions on electric powered equipment.
Q: Why is bearing 3002745 suited for electric equipment rather than manual jacks?
A: Bearing 3002745 is engineered for continuous high-speed rotation and sustained load conditions typical of electric-powered material handling equipment. Electric lift trucks operate at higher wheel speeds than manual pallet jacks, generating more heat and requiring bearings with superior heat dissipation. The sealed design prevents motor brush dust from contaminating the bearing races.
Q: What is the expected service life of bearing 3002745 in electric lift truck use?
A: Bearing assembly 3002745 typically lasts 4 to 6 years under normal electric lift truck operation. Continuous duty or heavy warehouse use may extend life if the bearing remains clean and properly seated. Inspect quarterly for noise or play. If the truck exhibits sluggish movement or grinding sounds from the wheel area, bearing replacement is recommended.
Q: Does bearing 3002745 require maintenance or lubrication?
A: Bearing 3002745 is sealed and pre-lubricated at the factory. It does not require field relubrication. Perform visual inspections monthly to verify the shields are intact and free from damage. Keep the bearing area clean and dry. If water accumulates around the bearing assembly, clean it promptly to prevent corrosion.