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
NTN 2212C3 Self Aligning Ball Bearings	6316NR	80x170x39	80	170
NTN 2212EEG15 Self Aligning Ball Bearings	7302B	15x42x13	15	42
NTN 2211KC3 Self Aligning Ball Bearings	6405ZZ	25x80x21	25,000	80,000
NTN 2211KEEG15 Self Aligning Ball Bearings	6801ZZ	12x21x5	12	21
NTN 2210KEEG15 Self Aligning Ball Bearings	6817VV	85x110x13	85	110
NTN 2210C3 Self Aligning Ball Bearings	6800-2RU	10x19x5	10	19
NTN 2210EEG15 Self Aligning Ball Bearings	633ZZ	3x13x5	3	13
NTN 2209KEEG15 Self Aligning Ball Bearings	6410 N	50x130x31	50	130
NTN 2303EEG14 Self Aligning Ball Bearings	6810	50x65x7	50	65
NTN 2306 Self Aligning Ball Bearings	6338 M	190x400x78	190	400
NTN 2305L1C3 Self Aligning Ball Bearings	63803-2RS	17x26x7	17	26
NTN 2305L1 Self Aligning Ball Bearings	6804	20x32x7	20	32