Product Description
AXLE
Frequently Asked Questions
Q: What is the 40090 axle and where is it used on electric lift trucks?
A: The 40090 is a drive or pivot axle assembly used on electric pallet jacks and small electric lift trucks to support the load wheel and transmit drive force. It connects the load wheels and allows the truck to move and steer under power.
Q: Which electric lift truck brands and models use the 40090 axle?
A: The 40090 is compatible with electric pallet jacks, walkie stackers, and electric hand trucks from Crown, Toyota, Raymond, Yale, Jungheinrich, Clark, and Linde. Check your specific truck model and serial range to confirm axle compatibility before ordering.
Q: What materials are used in the 40090 axle?
A: The 40090 features a hardened steel shaft with sealed ball or roller bearings at each end. The axle may include integral mounting brackets for load wheels and drive coupling points. All bearing seals prevent contamination and extend service life in warehouse and dock environments.
Q: What problems indicate the 40090 axle needs replacement?
A: Replace the 40090 if wheels do not rotate smoothly, if there is grinding or noise from the wheel bearings, if the truck pulls to one side, if the axle shaft is bent or visibly damaged, or if grease leaks from bearing seals.
Q: How long does the 40090 axle typically last in service?
A: The 40090 typically provides 2000 to 4000 operating hours with regular maintenance. Lifespan depends on truck load capacity, whether the truck is overloaded, operating floor conditions, and bearing seal condition. Sealed bearings reduce maintenance but require eventual replacement due to wear.