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2304TN9 SKF Self Aligning Ball Bearing 20mm x 52mm x 21mm

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Ashley Part Number
2304ETN9-SKF
Brand
SKF
Inside Diameter (d):
20.00mm
Outside Diameter (D):
52.00mm
Width (B):
21.00mm
Bore Type:
Parallel
Weight
220 g
SKF
Description

SKF Self-Aligning Ball Bearing 2304TN9

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. These bearings are suited to applications where considerable shaft deflections are anticipated. Self-aligning ball bearings have the lowest rolling friction of all rolling bearings and are the coolest running bearing type even at high speeds.

  • Accommodates Misalignment
  • Extremely low friction & heat generation
  • Environmentally friendly
  • High-speed performance
  • Low lubricant usage
  • Low noise & vibration levels
  • High-speed performance increases productivity

 

Technical Information
Inside Diameter (d): 20.00mm Da max: 45.00mm
Outside Diameter (D): 52.00mm ra max: 1.10mm
Width (B): 21.00mm Dynamic Load: 18.20kN
d1: 29.15mm Static Load: 4.75kN
D1: 41.90mm Fatigue Load Limit: 0.24kN
r1,2 min: 1.10mm Reference speed: 26000rpm
da min: 27.00mm Limiting Speed: 19000rpm

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