Xiamen Goldenbridge Imp. & Exp. Co.,Ltd is one of the leading China knurled one way roller clutch manufacturers, and is also a professional knurled one way roller clutch supplier and factory, we are always at your service.HFL..KFR Series Knurled One Way Roller ClutchNeedle roller bearing is thin and long relative to its diameter, compare with cylindrical roller, such is called needle roller.Despite of the smaller cross-section, bearing still has a higher load bearing capacity, so it is especially suitable for radialspace restricted applications.Features:1) Needle bearing can be separated by single row.2) This kind of bearing can be submitted to high radial load and some axial load.3)The rolling element of needle roller bearing is needle, two ends of the external lines have the corrective slope which can eliminate the contactstress.4) we can manufacture these bearings according to customer's drawings and samplesDrawn Cup One Way Roller Clutch Bea......url:http://www.gb-bearings.com