Cylindrical Roller
Diagram

Double Row NN49 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) RFQ
NNU4920 100mm 140mm 40mm 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

NNU4920K 100mm 140mm 40mm 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

NNU4921 105mm 145mm 40mm 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

NNU4921K 105mm 145mm 40mm 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

NNU4922 110mm 150mm 40mm 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

NNU4922K 110mm 150mm 40mm 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

NNU4924 120mm 165mm 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

NNU4924K 120mm 165mm 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

NNU4926 130mm 180mm 50mm 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

NNU4926K 130mm 180mm 50mm 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

NNU4928 140mm 190mm 50mm 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

NNU4928K 140mm 190mm 50mm 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

NNU4930 150mm 210mm 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

NNU4930K 150mm 210mm 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

NNU4932 160mm 220mm 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

NNU4932K 160mm 220m 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

NNU4934 170mm 230mm 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

NNU4934K 170mm 230mm 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

NNU4936 180mm 250mm 69mm 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

NNU4936K 180mm 250mm 69mm 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

NNU4938 190mm 260mm 69mm 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

NNU4938K 190mm 260mm 69mm 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

NNU4940 200mm 280mm 80mm 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

NNU4940K 200mm 280mm 80mm 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

Bearing Search Help

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