Product Description
CK1318504 is a bearing cup designed for manual pallet jack assemblies, compatible with models associated with Liftsplus.com manual pallet jack parts. This item ensures secure bearing retention and optimal rotation performance in axle or wheel applications.
Specifications
Part Numbers
| Manufacturer Part Number | CK1318504 |
| OEM Part Number | CK1318504 |
Frequently Asked Questions
Q: What is a bearing cup and why is it used in manual pallet jacks?
A: A bearing cup is the outer race of a tapered roller bearing assembly. In manual pallet jacks, the bearing cup provides the outer raceway surface that supports rolling elements in the wheel or steering axle assembly. The CK1318504 bearing cup ensures secure bearing retention and allows smooth wheel rotation under load.
Q: Which manual pallet jack models and OEM brands use the CK1318504 bearing cup?
A: The CK1318504 bearing cup is compatible with manual pallet jack assemblies from Crown, Toyota, Raymond, Yale, and similar OEM designs. Verify compatibility by confirming your pallet jack model number and confirming the bearing cup bore diameter and outer diameter match your equipment specification.
Q: What are the bore diameter and outside diameter of CK1318504?
A: The CK1318504 bearing cup dimensions must match your equipments axle shaft and wheel hub assembly. Contact technical support with your pallet jack model number and wheel specification to confirm exact bore diameter, outside diameter, and mounting configuration before ordering.
Q: What material is the CK1318504 bearing cup made from?
A: The CK1318504 is manufactured from through-hardened steel typical of tapered roller bearing outer races. This material resists wear, handles compression loads, and maintains structural integrity under the dynamic loads of material handling operations. The bearing cup is case-hardened to provide durability in warehouse environments.
Q: What is the typical lifespan of a manual pallet jack bearing cup?
A: Bearing cup lifespan in manual pallet jacks typically ranges from 3 to 7 years depending on load frequency, floor conditions, and maintenance. Rough wheel rotation, grinding noises, or loose wheel play indicate bearing cup wear. Replace the bearing cup assembly when the outer race shows spalling or visible damage.
Q: Are there cross-reference part numbers equivalent to CK1318504?
A: Cross-reference equivalencies exist depending on the bearing specification and OEM applications. Contact technical support with your pallet jack model number and bearing dimensions to identify compatible bearing cup alternatives from different manufacturers or superseding part numbers.