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Double Row Self-Aligning Ball Bearings

Double Row Self Aligning Ball Bearings from Tata Bearings are built for use where considerable amount of shaft deflection or angular misalignment are expected. The design comprising of two rows of ball sets with cages and a common spherical raceway in outer rings, makes these bearings capable of taking angular misalignment of shaft relative to housing. These bearings from Tata Bearings allow the lowest friction of all rolling element bearings, and are able to run cooler even at high operating speeds.


Bearings Symbol d D B r Load Rating
Dynamic (C) Static (Co) Plain, Z, ZZ, N RS, 2RS
1203 17 40 12 0.6 884 220 16000 -

INDEX : d - Bore Diameter, D - Outer Diameter, B - Bearing Width r - Corner Radius, RPM - Revolution / Minute