All Categories > Roller Bearings > Needle Roller Bearings > Metric Needle Roller Bearings > NKIS Style Standard Needle Roller Bearings with Inner Ring > Item # NKIS 20 Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # NKIS 20, NKIS Style Standard Needle Roller Bearings with Inner Ring List Price QUOTE larger image Needle Roller Bearings have a high load carrying capacity and can operate at high speeds. They have slim design and are suited where radial space is limited. They are available with or without an inner ring.Needle roller bearings with inner rings are used if the shaft cannot be used as a raceway. Unit of Measure: Metric Specifications (d) Bore Diameter 20 mm (D) Outside Diameter 42.000 mm (C) Width 20 mm (C) Dynamic Load 28600 N (Co) Static Load 39000 N (Grease) Lubrication Speed 8500 r/min (Oil) Lubrication Speed 13000 r/min Weight 0.13 g DOWNLOADS Bearing Failure Analysis