electric motor bearing
SANBURG MOTOR BEARINGS
Up to 80% of all electric motors are rebuilt due to bearing failure. Few failures are the result of true bearing steel fatigue. Most failures are caused by improper bearing use or inadequate maintenance, and can be controlled. SKF research shows that, with proper installation and maintenance, bearings in electric motors often function properly for over 10 years. The following maintenance tips help provide trouble-free bearing life
NTN America offers single row angular, double row angular, double row angular contact thrust and high speed duplex angular contact thrust bearings. Bearings vary in dimensions of bore, O.D, and width respectively. Single row angular ball bearings range from 10mm to 300mm, 26mm to 420 mm and 7mm to 80mm. Double row angular ball bearing range from 10mm to 100mm, 30mm to 180mm and 14.3mm to 68.3mm. Double row angular contact thrust bearings range from 25mm to 330mm, 47mm to 480mm and 28mm to 190mm.
SKF's angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis. This means that SKF angular contact ball bearings are designed to accommodate combined loads (simultaneously acting radial and axial loads). Models include single row angular contact ball bearings, double angular contact ball bearings, and four-point contact ball bearings. SKF also distributes MRC aftermarket industrial bearing products.
High speed duplex angular contact thrust bearings range from 25mm to 320mm, 47mm to 480mm and 21mm to 142.5mm.
