Double Row NN39 Ball Bearings

Ball Bearing Features

  • K = tapered bore (taper ratio is 1/12)
Part # Bore OD Width Width 2 Width Bi Width BO Closure Raceway Contact Angle Ball Type Lube Flange Diameter Flange Width Dynamic Kaydon Radial (lbs) Dynamic ISO Radial (lbs) Dynamic Radial (lbs) Dynamic Thrust (lbs) Static Radial (lbs) Static Thrust (lbs) Add To Quote
NN3920 100mm 140mm 30mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3920K 100mm 140mm 30mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3921 105mm 145mm 30mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3921K 105mm 145mm 30mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3922 110mm 150mm 30mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3922K 110mm 150mm 30mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3924 120mm 165mm 34mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3924K 120mm 165mm 34mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3926 130mm 180mm 37mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3926K 130mm 180mm 37mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3928 140mm 190mm 37mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3928K 140mm 190mm 37mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3930 150mm 210mm 45mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3930K 150mm 210mm 45mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3932 160mm 220mm 45mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3932K 160mm 220mm 45mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3934 170mm 230mm 45mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3934K 170mm 230mm 45mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3936 180mm 250mm 52mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3936K 180mm 250mm 52mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3938 190mm 260mm 52mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3938K 190mm 260mm 52mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3940 200mm 280mm 60mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3940K 200mm 280mm 60mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3944 220mm 300mm 60mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3944K 220mm 300mm 60mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3948 240mm 320mm 60mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3948K 240mm 320mm 60mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3952 260mm 360mm 75mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3952K 260mm 360mm 75mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3956 280mm 380mm 75mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

NN3956K 280mm 380mm 75mm N/A N/A N/A N/A N/A N/A Steel N/A N/A N/A N/A N/A N/A N/A N/A N/A

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