Self Aligning Ball Bearings

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Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed. The bearings are insensitive to angular misalignment of the shaft relative to the housing , which can be caused, for example, by shaft deflection.In a self-aligning bearing, the inner ring has two raceways and the outer ring has a single spherical raceway with its center of curvature coincident with the bearing axis. This allows the axis of the inner ring, balls and cage to deflect around the bearing center to automatically correct misalignment caused by housing and shaft machining or installation error.

 

 

Self-aligning Ball Bearings are particularly suitable for applications where misalignment occurs from errors in mounting or from shaft deflection. This bearing should only be used in light axial load applications due to the small axial capacity. 

 

 

 

NTN 2314 Self Aligning Ball Bearings

Inch Cast Iron
0.36 2 Bolt Flange Block

NSK 1206JS Self Aligning Ball Bearings

104 kN 60x110x44
7500 r/min 7212 C-UX

NTN 2213C3 Self Aligning Ball Bearings

66,000 mm 140,000 mm
140x210x66 66,000

NTN 1205J Self Aligning Ball Bearings

10 mm 2,45 kN
16,2 mm 32

NTN 1204C4 Self Aligning Ball Bearings

1.654 Inch | 42 Mill 78 mm
40 mm 40x78x26

NTN 1200J Self Aligning Ball Bearings

31,75 mm 301 kN
0,81 3,6 mm

PT INTERNATIONAL 2322K Self Aligning Ball Bearings

1,52 Kg 27,8 mm
27,41 mm 1200KR

NSK 1316KJC3 Self Aligning Ball Bearings

7,77 Kg 30
330 30 mm

NSK 1311KJC3 Self Aligning Ball Bearings

32 mm 2,5 °
90 mm 140

NTN 2205KC3 Self Aligning Ball Bearings

780 r/min 74 mm
620 460

NTN 2310L1C3 Self Aligning Ball Bearings

ABEC 1 | ISO P0 Ball
Bearing 50x110x27
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