2304TN9 SKF Self Aligning Ball Bearing 20x52x21mm

In stock
SKU: 2304TN9-SKF
SKF Self aligning ball bearing with polyamide cage 20mm inside x 52mm outside x 21mm wide, also known as 2304TN9, 2304TV, 2304TVH, 2304TN
Regular price £43.49 inc.VAT
£36.24 exc.VAT
All prices exclude VAT unless otherwise stated
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Product details

  • Vendor SKF
  • SKU 2304TN9-SKF
  • Inside diameter (d) 20mm
  • Outside diameter (D) 52mm
  • Width (B) 21mm
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: 20mm
D: 52mm
B: 21mm

Basic load ratings
Dynamic: 18,2kn
Static: 4,75kn

Fatigue load limit
0,24kn

Speed ratings
Reference speed: 26 000 r/min
Limiting speed: 19 000 r/min

Mass: 0,22kg

Dimensions
d2: 28,8mm
D1: 43,7mm
R1,2 min: 1,1mm