Ball Bearing Insert

Narrow Inner Ring - Greasable     Standard Agricultural Applications    

GRA-RB Series

• Narrow Inner ring type with self-locking collar
• Same as RA..RRB Series except has provision for re-lubrication
• Positive contact—land-riding R-Seal provides improved protection against harmful contaminants and retains lubricant under severe operation conditions
• Spherical OD for use in housings with corresponding spherical inside surface to unrestricted initial alignment