Needle Roller Bearing Bearing Industry Number 3520 Bearing Design HK Bore Diameter 35 mm Cage Material Steel Closure Open Compatible Ring Grainger Part Number 4ZZY9 Compatible Ring Manufacturer Part Number IR30X35X20-XL LR30X35X20 5 Full Complement No Lubricant Material Grease Oil Maximum Speed 4 500 RPM Grease 7 500 RPM Oil Maximum Temperature 140 Degrees C Minimum Temperature -30 Degrees C Needle Bearing Type Drawn Cup Needle Roller Bearing Number of Rows One