205KRR2 Single Lip Shroud Seals Agricultural Bearing 7/8" Inch Inner Diameter 205KRR2 Single Lip Shroud Seals, 205KRR2 Bearing is a hex bore, it Used in applications where collars, set scews, or any other locking devices are not required. 205KRR2 is a close fitting metal shield backed by a molded rubber seal, bearing is two single lip shrud seals, bearing incorporates a standard conrad type bearing with a special heavy contact seal, this allows use in heavily contaminnated areas.