Available with cylindrical or spherical rollers NSK& 39;s thrust roller bearings sustain only axial loads but they are suitable for heavy loads and have high axial rigidity Spherical thrust roller bearings contain convex rollers and have a self aligning capability and are free of any influence of mounting error or shaft deflection
Needle roller bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being supported Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO Needle roller bearings include drawn cup and solid radial
NSK bearings for the food industry are robust made from corrosionresistant stainless steel and have extended relubrication intervals NSK& 39;s HJ283716 13/4 25/16 1 HJ324116 2 29/16 1 HJ405224 21/2 31/4 11/2 HJ445616 23/4 31/2 1 HJ486024 3 33/4 11/2 HJ526828 31/4 41/4 13/4 HJ
Accuracy Standard The dimensional accuracy and rotating accuracy of all NSK solid needle roller bearings excluding inch bearings (HJ and HJ IR) conform to ISO standards When highly accurate bearings are specifically required bearings in Class 6 or higher are also available Tolerance values for inch bearings (HJ
Needle Roller Bearings designed to deliver high durability even under heavy loads or misaligning operating conditions
between the rollers the friction torque is lower than in the full complement roller bearings Under ideal lubrication conditions and normal load approximate friction torque can be obtained with the following equation NSK NEEDLE BEARING NSK NEEDLE BEARING Bearing Type ―― FCJ FYCJ FNTA NTA RNA HJ
