•  
• Bearing Type
• current code
  BTW 70 CTN9/SP
• The inside diameter of
• d
  70
• Outer diameter
• D
  110
• Thickness
• B
  48
• Basic dynamic load rating
• Cr
  39
• Basic static load rating
• C₀
  112
• Fatigue load
• P_u
  5.3
• Reference speed
• Reference speed
  6700
• limit speed
• limit speed
  8000r/min
• Bearing Type
• Type
  Angular contact ball bearings

BTW 70 CTN9/SPAngular contact ball bearings are mainly suitable for: machine tool spindles, high-frequency motors, gas turbines, centrifugal separators, small car front wheels, differential pinion shafts, booster pumps, drilling platforms, food machinery, indexing heads, repair welding machines , low-noise cooling towers, mechanical and electrical equipment, painting equipment, machine tool grooves, arc welding machines and other equipment