Product Description
Bearing assembly for manual pallet jack, commonly specified for wheel or pivot locations. Intended for use in core moving and lifting assemblies of industrial manual pallet trucks. Constructed from bearing-grade steel for durability under repeated warehouse and freight handling cycles. Compatible with leading manual pallet jack brands, supporting primary wheel assemblies.
Specifications
Material & Construction
| Lubrication | Factory prelubricated with high-pressure bearing grease or supplied with grease fitting (as applicable to pallet jack wheel/pivot role) |
| Construction | Machined inner and outer raceways with hardened steel rolling elements |
Frequently Asked Questions
Q: What is the 5775545 bearing assembly and where is it used?
A: The 5775545 is a bearing assembly for manual pallet jacks commonly specified for wheel or pivot locations. It is designed for core moving and lifting assemblies in industrial manual pallet trucks. This bearing supports the load wheel and enables smooth movement during warehouse freight handling cycles.
Q: Which manual pallet jack brands and models does the 5775545 fit?
A: The 5775545 bearing assembly is compatible with leading manual pallet jack brands and supports primary wheel assemblies across multiple models. Verify your specific manual pallet jack brand, model series, and wheel diameter to ensure correct fitment before ordering.
Q: What material is the 5775545 bearing assembly made from?
A: The 5775545 is constructed from bearing-grade steel with machined inner and outer raceways and hardened steel rolling elements. This material composition provides durability and wear resistance required for repeated warehouse and freight handling cycles on manual pallet trucks.
Q: What lubrication does the 5775545 bearing assembly require?
A: The 5775545 is factory prelubricated with high-pressure bearing grease or supplied with a grease fitting depending on its specific pallet jack wheel or pivot role. Check the bearing specifications or pallet jack manual to confirm whether relubrication is required and at what intervals.
Q: What is the expected lifespan of the 5775545 bearing assembly?
A: Manual pallet jack bearing assemblies like the 5775545 typically last thousands of loading and unloading cycles under normal warehouse conditions. Lifespan depends on load weight, surface conditions, and maintenance. Replace the bearing if wheels become noisy, stick, or develop excessive play during operation.
