Dimensions - d (inside diameter) | 17mm |
---|---|
Dimensions - D (outside diameter) | 40mm |
Dimensions - B (width) | 16mm |
SKF Self aligning ball bearing with polyamide cage 17mm inside x 40mm outside x 16mm wide, also known as 2203ETN9, 2203TV, 2203TVH, 2203TN
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.
Principal dimensions
d: 17mm
D: 40mm
B: 16mm
Basic load ratings
Dynamic: 10,6kn
Static: 2,55kn
Fatigue load limit
0,14kn
Speed ratings
Reference speed: 34 000 r/min
Limiting speed: 24 000 r/min
Mass: 0,088kg
Dimensions
d2: 23,8mm
D1: 34,1mm
R1,2 min: 0,6mm