Manufacturer: Okuma
Exchange: Non-inventory. Call or email for rebuild options
Endeavor Technologies will completely rebuild your Okuma VAC-YMF22/18.5R-153K-R4 spindle motor to like-new condition, regardless of the failure. Don’t settle for having your Okuma VAC-YMF22/18.5R-153K-R4 spindle motor “repaired”. Send it to Endeavor Technologies to be completely rebuilt to factory specifications, using original OEM parts.
Okuma spindle motors utilize radial bearings specially designed to operate at elevated speeds and higher levels of precision than ordinary electric motor bearings. In addition to these special bearings, we stock resolvers, terminal blocks, fan motors, and other components.
Rebuilding your [motorytpe] spindle motor may require replacing the shaft if a bearing has failed catastrophically, or if the output shaft has become badly worn. We stock complete new shafts to expedite delivery, and the experts in our will precision grind all the critical diameters to the factory tolerances.
If the motor winding has failed, our winding department will rewind it with class H insulation, carefully observing the original factory winding specifications.
All spindle motors are dynamically balanced before being assembled. Balancing is a critical aspect of rebuilding any spindle motor.
This motor must be assembled to Okuma’s demanding dimensional tolerances to achieve the expected life. After verifying the assembly accuracy, your spindle motor type VAC-YMF22/18.5R-153K-R4 will be run through a break-in period to full speed, checked for excessive noise and temperature, and vibration levels recorded. All test data becomes part of our database, and a link to the final service report will be emailed to you upon request.
All work performed by Endeavor Technologies is warranted for one (1) year.
