Revitalize Your Bearings with NSK's Comprehensive Reconditioning Program
WHAT IS RECONDITIONING?
Reconditioning brings used bearings back to life. This is accomplished through various procedures that may include: cleaning, polishing, grinding, replacement, resetting and refinishing. This process restores bearings, bringing them back to like-new specifications and performance.
WHEN TO RECONDITION?
Routine maintenance checks can indicate signs of bearing fatigue and a need for further inspection. In addition, knowing the history, performance and operating environment will provide indications as to the condition of the bearing. Not all bearings will benefit from reconditioning. Some bearings may be too damaged, requiring the purchase of a new bearing. NSK can help you determine whether reconditioning would be beneficial for your specific bearing requirements.
WHY RECONDITION?
Many times, a bearing can be reconditioned and placed back into service, extending the life of the bearing while avoiding the possible high cost and lengthy lead times of a new bearing. Reconditioned bearings that are not returned to service immediately, but stored for later service, can reduce inventory costs. Reconditioning can cost a fraction of the time and money compared to new. Original specifications are used to ensure the bearing’s quality, functionality and performance. A warranty is provided to further support the quality of work used to recondition the bearing. Reconditioning is a timely, reliable and cost-effective means of maintaining productivity and reducing downtime.
WHO TO TRUST?
NSK strives to provide their customers with the best options available to keep their businesses running smoothly. The reconditioning program is not limited to NSK branded bearings. They welcome various brands, types and sizes of bearings. Their reconditioning lead times are among the shortest in the industry based on industry standards and given the reconditioning level required. They want customers to continue their success. NSK’s reconditioning reports include a thorough damage analysis to help customers assess the cause of the problem, enabling them to prevent issues that would reduce the life of the bearing in the future.
NSK offers bearing reconditioning in four different levels:
LEVEL R4
• Pressure cleaned
• Inspected with thorough damage analysis
• Raceway, bore, cup, cone, inner, outer & roller angles verified
• New components (rollers or rolling elements, pins & cage rings) if applicable
• Raceways reground as needed
• Polished, vibratory finished/touched up as required
• Verified for size & angle
• Clearances measured, verified & reset
• Cleaned & repacked
LEVEL R3
• Pressure cleaned
• Inspected with thorough damage analysis
• Raceway, bore, cup, cone, inner, outer & roller angles verified
• Raceways reground as needed
• Polished, vibratory finished/touched up as required
• Verified for size & angle
• Clearances measured, verified & reset
• Cleaned & repacked
LEVEL R2
• Pressure cleaned
• Inspected with thorough damage analysis
• Polished
• Minor repair (spalls/imperfections)
• Measured and spacers reground if applicable
• Proper clearances checked
• Cleaned & repacked
LEVEL R1
• Pressure cleaned
• Repackaged