A major UK bakery was experiencing regular bearing failures on their Mecatherm Dough Mixer. Bearings needed to be replaced every 2 to 3 months resulting in high maintenance cost and loss of production.
NSK reviewed the bearing application and recommended NSKHPS Spherical Roller Bearings. This improved bearing life significantly by 3 to 4 times and therefore reduced unplanned downtime.
Before | Cost p.a. | NSK Solution | Cost p.a. | |
---|---|---|---|---|
Lost production: 12hrs x $640/hr x 8/year | $61,440 | Lost production: 12hrs x $640/hr x 2/year | $15,360 | |
Labor cost: $24/hr x 24hrs x 8/year | $4,608 | Labor cost: $24x 24 hrs x 4/year | $2,304 | |
Bearings costs | $921 | Bearings costs | $460 | |
Engineering support | $2,391 | Engineering support | $0 | |
Total Costs | $69,360 | $18,124 |
Reference:SS-E-2047