Bearing De

Frequently Asked Questions

Q: What are the specifications of the CC 8634 bearing?
A: The CC 8634 is a deep groove bearing designed for material handling equipment applications. This bearing features a standard deep groove (DE) design with caged ball construction for smooth radial and axial load support. Verify bore diameter, outer diameter, and width dimensions match your wheel assembly before ordering.

Q: What manual and electric pallet jack models does the CC 8634 fit?
A: The CC 8634 bearing is compatible with load wheel and drive wheel assemblies across multiple brands including Crown, Toyota, Raymond, and Yale equipment. Cross-reference your exact model and serial number to confirm dimensional compatibility, as bearing sizes vary by wheel assembly type.

Q: What is the load capacity and expected service life of this bearing?
A: Load capacity depends on the specific bearing size and material grade. Deep groove bearings like the CC 8634 typically support both radial and axial loads under continuous use. Service life varies by floor conditions, load weights, and maintenance; expect 3000 to 8000 operating hours under normal warehouse conditions.

Q: Does the CC 8634 require lubrication?
A: Standard deep groove bearings are typically shielded or sealed designs. Check whether the CC 8634 unit in your equipment is open, shielded, or sealed to determine lubrication requirements. Most sealed units require no routine lubrication; open designs may need occasional grease application.