Product Description
CUP, BEARING
Frequently Asked Questions
Q: What is the BR-178 and what is it used for?
A: The BR-178 is a cup bearing designed for manual pallet jack wheel hub applications. It is a precision-machined bearing component that serves as a direct replacement for worn or damaged bearings in wheel assemblies across common OEM brands such as Crown, Toyota, Raymond, and Yale.
Q: What equipment models is the BR-178 compatible with?
A: The BR-178 cup bearing is compatible with multiple manual pallet jack models from major OEM brands. Compatibility depends on wheel hub bore size, bearing pocket width, and specifications. Verify your pallet jack wheel dimensions and bearing type specifications before ordering.
Q: What material is the BR-178 made from?
A: The BR-178 is manufactured from precision bearing-grade steel selected for hardness and wear resistance. This material composition provides load capacity and dimensional stability required for manual pallet jack wheel applications under repetitive loading.
Q: How often should the BR-178 bearing be replaced?
A: BR-178 bearing lifespan depends on load cycles, floor conditions, and maintenance. In typical warehouse environments, replacement is needed every 1-3 years. High-traffic areas or rough floors reduce service life. Monitor for noise or wheel resistance and replace as needed.
Q: What signs indicate BR-178 bearing failure?
A: Replace the BR-178 if you observe wheel noise or grinding sounds, wheel wobble or lateral play in the hub, difficulty rolling the pallet jack, or visible corrosion or damage on the bearing surface. These symptoms indicate the bearing has worn and replacement is necessary.
Q: Is the BR-178 suitable for cold storage or wet floor applications?
A: The BR-178 standard specification is designed for typical warehouse environments. For cold storage, wet floors, or outdoor use, confirm material compatibility or contact us to verify suitability. Alternative bearing options with corrosion resistance may be recommended for those applications.