Outside Snap Ring (OSR) Style G1=40mm G2=40mm D1=16mm D2=16mm Outside Snap Ring (OSR) Style G1 D1 G2 D2 Over Bearing cap Over Bearing cap Caps Diameter Caps Diameter 40mm 16mm 40mm 16mm MOCHU Universal Joints/Crucetas/Joints de cardan Mechanical,passenger car, light, medium and heavy responsibility truck applications Includes Universal Joint dimensions & related elements U-joints with four undeniable around bearings First, measure the exterior diameters of 2 adjoining bearings to see if they are an analogous or different. Locate the diameter(s) in the first column using the smaller diameter first if the bearings are of two sizes. Second, get rid of the seals from two bearings contrary one another and re-install the bearings on the cross. Measure the final size and locate it in the second column. Note, the measured measurement should be barely less than that shown. If necessary, word the sort and site of any lube fittings.