NA4956 IKO Machined Needle Roller Bearing - 280X380X100MM 4012801162227 This NU2222EMA bearing is a

This NU2222EMA bearing is a Single row cylindrical roller with no flanges on inner ring

79 24 A5TR DU L P3 Series - NSK - Ultra Light Bore Size - 120mm 25 Degree Contact Angle Duplex Universal Light Preload Precision Rating

This bearing has two integral flanges on the outer ring

Wide 105mm - Bore Size External dimensions matched to international standards

543 12 Ball Thrust

NA4956 IKO Machined Needle Roller Bearing - 280X380X100MM 4012801162227 This NU2222EMA bearing is aThe NA4956 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an Inner Ring. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has an oil groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat treated and finished by grinding. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve