Babbitt bearing repair is more than just replacing Babbitt. We totally and completely recondition the bearing, insulate if necessary, clean any water jackets, re-machine the oil grooves, and return the bearing housing to specifications.
Methods of Repair
Two spin fixtures - Size Capability to 4' OD
Variable spin speeds that adhere to OEM specifications
Electronic Temperature controlled Preheating and Cooling
Ability to pour One Ton continuously
Controls heat distortion in many critical bearings
Non Destructive Testing
Two in house Quality certified technicians assure testing adheres to SNC-TC-1A Level II Compliance
Two in house Quality certified technicians assure testing adheres to MIL Std 271 F
Quality Assurance Pledge
All micrometers, standards, testing machines, and surface tables are calibrated professionally on a scheduled basis.
Only Virgin Turbine Grades 2 and 3 Tin, Tego & Grade 7 Lead Base are Utilized.
Chemical analysis tests and samples of the Babbitt used are furnished as requested.
Surface finish to 32 RMS is Typical for Bearings
Surface finish to 6BL or better is Typical for Thrust Collars
Bore tolerances holding to .001