W507Combination Of W4 (Mark High And Low Points Of Eccentricity On Face Of Rings) And W31 (Bearing Inspected To Certain Quality Control Requirements) And W33 (Lubrication Groove And Three Holes In Bearing Outer Ring)
C08Heightened Running Accuracy To ISO Tolerance Class 5
C2Bearing Internal Clearance Smaller Than Normal
Accesso
Bentornati! Puoi effettuare il login con il tuo account ABF.