Self Aligning Ball Bearings

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Self-Aligning Ball Bearings are ideal when the alignment of the shaft and housing is problematic and the shaft may bend. The outer ring has a spherical raceway with its center of curvature coinciding with the bearing. This allows the axis of the inner ring, balls and cage to deflect to some extent around the bearings center. The axial load capacity is low since the contact angle is small. Under normal loads, the permissible dynamic misalignment is approximately 0.07 to 0.12 radian (4 to 7 degrees).

Product Features and Benefits:High quality steel - Ultra clean steel helps extend bearing life extended up to 80%，Pressed steel and polyamide cages available，Advanced Grease Technology - Lubricants that can extend grease life and performance.High grade balls - Smooth and quiet operation even at high speeds.Super Finished Raceways - Refined to minimize noise and improve lubricant life and distribution.Sealed versions are available

Bearing Number	Bore Dia	Outer DIa	Width	Size
NSK 1211J Self Aligning Ball Bearings	6802ZZ	15x24x5	15	24
NSK 1210J Self Aligning Ball Bearings	6808-2RD	40x52x7	40	52
NSK 1208KJ Self Aligning Ball Bearings	68/630	630x780x69	630	780
NSK 1207KJ Self Aligning Ball Bearings	6420	100x250x58	100	250
NSK 1205J Self Aligning Ball Bearings	6800ZZ	10x19x5	10	19
NSK 1206KJ Self Aligning Ball Bearings	6709ZZ	45x55x6	45	55
NSK 1205KJ Self Aligning Ball Bearings	6310NRZZ	50x110x27	50,000	110,000
NSK 1203J Self Aligning Ball Bearings	68/670	670x820x69	670,000	820,000
NSK 1202J Self Aligning Ball Bearings	6800Z	10x19x5	10	19
NSK 1201J Self Aligning Ball Bearings	6324-Z	260x120x55	260	120
NSK 11211TN Self Aligning Ball Bearings	6332	160x340x68	160	340
NSK 11212TN Self Aligning Ball Bearings	6801-2RU	12x21x5	12	21