Self Aligning Ball Bearing Dealers in Kolkata

• Type: Ball Bearing
• Brand Name: SAB Bearings
• Condition: New
• Packaging Type: Wooden Crates
• Application: Conveyor System

Item Code: SA-01We are indulged in offering a commendable range of Precision Self Aligning Ball Bearings which are availed to the customers with brass cage and integral pressing steel cage. Extensively used to correct and adjust the mounting, shaft detection and other errors in the machines. Available in standard sizes, these products are highly known by the customers for their excellent features. Features:    * Dimensionally accurate   * Corrosion resistance   * Application specific designs

These bearings stay cool while functioning as they consist two rows of balls which lower the friction on the common raceway in the outer ring that helps reduce the heat. These types are ball bearings when the alignment of the shaft and the housing are difficult and the shaft may flex. Residing in an outer ring the bearing has a spherical raceway and its centre of curvature coincides with that of the bearing, therefore, the axis of the inner ring, balls and cage can deflect to some extent around the bearing center. The smaller contact angle lowers the axial load capacity.

In the Self Aligning Ball Bearings, the inner ring possesses two of the raceways and the outer ring possesses the one spherical raceway and its center of curvature actually coincides with the axis of the bearing itself. This facilitates the inner ring’s axis, balls along with the cage to deflect around the center of the bearings itself. This leads to the correction of the misalignment which is being caused due to the housing, shaft machining or the installation error. Are you looking for the premium Self Aligning Ball Bearings Suppliers in Kolkata? Then you can trust us as your bearings partner as we possess the requisite knowledge and experience which is needed to meet all your expectations. Bearing Features   1) Accommodate static and dynamic misalignmentThe bearings are self-aligning like spherical roller bearings or CARB bearings. 2) Excellent high-speed performance Self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds. 3)Minimum maintenanceDue to low heat generation the bearing temperature is lower, leading to extended bearing life and maintenance intervals. 4)Low friction Very loose conformity between balls and outer ring keeps friction and frictional heat at low levels. 5) Excellent light load performance Self-aligning ball bearings have low minimum load requirements. 6) Low noise Self-aligning ball bearings can reduce noise and vibrations levels, for example, in fans

Double-row self-aligning ball bearings are non-separable. They are made in multiple series and with open construction. They are capable of running with low friction and at higher rpm. The double-row self-aligning ball bearings are manufactured with cylindrical or tapered bore, the taper ratio being 1:12. The bearings with tapered bore are required to be fitted either onto a shaft with tapered seating on the shaft, or by means of an adapter sleeve onto a cylindrical shaft. These bearings can transmit radial and limited axial forces. The double-row self-aligning ball bearings have two rows of balls with a common spherical track on the outer ring. This allows misalignment of the bearing inner ring with respect to the outer ring around the centre of the bearing, without affecting its correct function. These bearings are capable of compensating lack of co-axiality between the shaft and the housing, shaft deflection and even machining defect in the support structure that may give rise to the misalignment after assembly. The bearings are supplied with standard clearance and with normal accuracy class. Bearings with lower or higher radial clearance as well as higher accuracy can also be supplied.  

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.