SKF Self aligning ball bearing with polyamide cage 55mm inside x 100mm outside x 21mm wide, also known as 1211ETN9, 1211TV, 1211TVH, 1211TN
The self-aligning ball bearing was invented by SKF. It has two rows of balls and a common sphered raceway in the outer ring. The bearing is consequently self-aligning and insensitive to angular misalignments of the shaft relative to the housing.
The design of self-aligning ball bearings is such that angular misalignment between the outer and the inner rings can be accommodated without any negative effect on bearing performance.
Basic load ratings
Fatigue load limit
Reference speed: 14 000 r/min
Limiting speed: 9 000 r/min
R1,2 min: 1,5mm
|Dimensions - d (inside diameter)||55mm|
|Dimensions - D (outside diameter)||100mm|
|Dimensions - B (width)||21mm|
Here at Bearing King we offer the full range of SKF products including ball, self-aligning, angular contact, cylindrical, needle and spherical bearings at highly competitive prices which are available for same or next day delivery