Product Description
Barrett BR 4753 bearing is an OEM open ball bearing designed for fitment in Barrett manual pallet jacks. This component supports both load wheel and linkage assemblies, identified under multiple part codes including BR 4753, BR 4753-000, and BRA4753.
Specifications
Part Numbers
| OEM Part Number | BR 4753 |
| Manufacturer Part Number | BR 4753 |
| Superseded/Alternate Part Numbers | BR 4753-000, BRA4753 |
| Cross-Reference Part Numbers | BRA4753, BR4753-000 |
Frequently Asked Questions
Q: What type of bearing is the BR 4753?
A: The BR 4753 is an open ball bearing engineered as an OEM component for Barrett manual pallet jacks. Open ball bearings allow free movement of steel balls within a raceway and do not have shields or seals, making them suitable for load wheel and linkage pivot applications.
Q: What applications does the BR 4753 bearing fit in Barrett pallet jacks?
A: The BR 4753 is designed to support both load wheel assemblies and linkage pivot points in Barrett manual pallet jacks. Load wheel bearings carry the weight of lifted pallets while linkage bearings allow smooth articulation of the jack mechanism.
Q: What are the equivalent part numbers for BR 4753?
A: The BR 4753 bearing is available under multiple part codes: BR 4753, BR 4753-000, BRA4753, and BR4753-000. These designations are equivalent and represent the same bearing specification.
Q: What is the bore and outside diameter of the BR 4753?
A: Bearing dimensions for the BR 4753 including bore diameter, outside diameter, and width are specific to the load wheel or linkage assembly it supports. Verify dimensions against your current bearing or equipment manual before ordering to ensure correct fitment.
Q: How long does a BR 4753 bearing last before replacement?
A: Service life of the BR 4753 depends on load conditions, maintenance, and operating environment. Load wheel bearings in high-use applications may require replacement every 3 to 5 years while linkage bearings typically last longer due to lower stress. Inspect for excessive play, noise, or resistance to rotation as replacement indicators.