Bearing Assembly for Pallet Jack Wheels

Frequently Asked Questions

Q: What are the dimensional specifications of FM50500025?
A: FM50500025 has a 20mm bore diameter, 47mm outer diameter, and 14mm width. These ISO metric dimensions are standard for manual pallet jack wheel assemblies. Verify your equipment wheel shaft and housing match these specifications before ordering.

Q: What material is FM50500025 made from?
A: FM50500025 features chrome steel construction with hardened raceways. The bearing is manufactured to ISO metric tolerance standards for precise fit and durability in warehouse applications.

Q: What seal design does FM50500025 have?
A: FM50500025 uses dual contact rubber seals that provide robust protection against dirt, moisture, and contaminant ingress. Dual seals are more effective than single seals in wet floor and cold storage environments.

Q: How is FM50500025 installed on wheel assemblies?
A: FM50500025 is press-fit application and fits standard manual pallet jack load wheel and steer wheel assemblies. The 20mm bore diameter accommodates standard wheel shaft sizes used by Crown, Toyota, Raymond, Yale, and Jungheinrich equipment.

Q: Is FM50500025 suitable for cold storage use?
A: Yes. FM50500025 dual rubber seal design and chrome steel construction provide cold storage durability. Sealed bearings maintain lubrication viscosity in freezer environments down to typical cold storage temperatures.

Q: How long does FM50500025 typically last?
A: In normal warehouse and cold storage use, FM50500025 typically lasts 2,500 to 4,500 operating hours. Lifespan depends on load cycles, floor conditions, and equipment maintenance. Sealed bearings cannot be relubricated and must be replaced as a complete assembly when worn.