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 2308KJ Self Aligning Ball Bearings	63216-2RS	80x140x44.4	80	140
NSK 2308KTN Self Aligning Ball Bearings	KMJ25×33×24S	25	33	25 mm
NSK 2309M Self Aligning Ball Bearings	6418	225x90x54	225	90
NSK 2309KJ Self Aligning Ball Bearings	FL624	4x13x5	4	13
NSK 2307KJ Self Aligning Ball Bearings	6801	12x21x5	12	21
NSK 2306M Self Aligning Ball Bearings	6803	17x26x5	17	26
NSK 2306KJ Self Aligning Ball Bearings	6800	10x19x5	10	19
NSK 2305M Self Aligning Ball Bearings	6707-2RS	35x44x5	35	44
NSK 2305KJ Self Aligning Ball Bearings	6421	105x260x60	105	260
NSK 2303J Self Aligning Ball Bearings	4TRS530A	530x715x590	530	715
NSK 2304M Self Aligning Ball Bearings	RS-4872E4	360x440x80	360	440
NTN 2209EEG15 Self Aligning Ball Bearings	6816	80x100x10	80	100