Self-aligning Ball Bearings 1308k bearing Ball Bearing: Self-aligning ball bearing 2. Bearing Brand: Our brand ZHZAcusing on High quality Bearing 3. Row Type: Single Row, Double Row, Inch Types Bearing available 4. Precision Class: ABEC1,3,5,7,9 for ball bearing 5. Clearance: C2, C3, C4, C5 and C5 needs be special adjusted 6. Material: Chrome steel,Gcr 15,Stainless 7. Payment: T/T 8. Advantages: Good quality. Competitive price. Large stock to delivery 9. YNR offers bearings for precision machine tool and heavy industries 10. Discount Product Models as follows to support for all over the world. 1.Abstract:Self-aligning ball bearings are constructed with the inner ring and ball assembly contained within an outer ring that has a spherical raceway. This construction allows the bearing to tolerate a small angular misalignment resulting from deflection or improper mounting. A self-aligning bearing has an elastic plastic outer layer for engaging a bearing seat, so that it can be tilted. In order to ensure the alignment in a large range, elastically bendable substantially radially directed projections are formed on the plastic outer surface, and are supported on the radial surface of the bearing seat. 2.Specifications:1).strong technology service support 2).low noise and long working 3).competitive price 3.applications:Home appliances, low noise and high speed electric motors, automotive components, pumps, machinery