Product Description
Cup and cone bearing
Frequently Asked Questions
Q: What is the HY 1375415 and where is it used?
A: The HY 1375415 is a cup and cone bearing designed for Hyster electric lift trucks and pallet jacks. This bearing type supports radial and axial loads in steering, drive wheel, and load wheel assemblies. Cup and cone bearings are the standard configuration in material handling equipment requiring durable rolling contact under variable load conditions.
Q: Which Hyster models use the HY 1375415 bearing?
A: The HY 1375415 fits various Hyster electric pallet jack models. Check your equipment serial number and model designation against Hyster documentation to confirm fitment. This bearing is not a one-size-fits-all part, so dimension verification is critical before ordering.
Q: What is the typical lifespan of this cup and cone bearing?
A: Cup and cone bearing lifespan depends on load, operating hours, maintenance, and lubrication schedules. Under normal warehouse conditions with proper greasing, expect 2000 to 5000 operating hours. Heavy duty or continuous-cycle environments shorten lifespan. Monitor for noise, vibration, or play in the wheel or steering assembly as early warning signs of bearing wear.
Q: How do I know if the HY 1375415 bearing needs replacement?
A: Replace the bearing if you notice grinding noise during operation, excessive wheel play or wobble, resistance to rotation, or visible rust or corrosion on the races. A worn bearing increases friction, reduces maneuverability, and can damage adjacent components. Do not operate equipment with failed bearings.
Q: What material is the HY 1375415 bearing made from?
A: Cup and cone bearings for material handling use hardened steel races and rolling elements (balls or rollers). The HY 1375415 features precision-ground races for consistent load distribution and is sealed to resist contamination and retain grease in warehouse, dock, and cold storage environments.