A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
clutch width 26, nominal bore size 20, nominal clutch o.d 26, recommended shaft size 20.0, housing overrun rpm 6,500.00, special features, steel overall material