Dimensions - d (inside diameter) | 25mm |
---|---|
Dimensions - D (outside diameter) | 62mm |
Dimensions - B (width) | 24mm |
SKF Self aligning ball bearing with polyamide cage 25mm inside x 62mm outside x 24mm wide, also known as 2305ETN9, 2305TV, 2305TVH, 2305ETN
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: 25mm
D: 62mm
B: 24mm
Basic load ratings
Dynamic: 27kn
Static: 7,1kn
Fatigue load limit
0,37kn
Speed ratings
Reference speed: 22 000 r/min
Limiting speed: 16 000 r/min
Mass: 0,34kg
Dimensions
d2: 35,5mm
D1: 53,5mm
R1,2 min: 1,1mm