GRAE 30 NPPB Bearings are extended inner ring type with self-locking collar. A positive contact, land riding R-seal provides improved protection against harmful contaminants and effectively retains the lubricant under severe operating conditions.GRAE 30 NPPB bearings have spherical outside diameters for useing in housings with corresponding spherical inside surface to provide unrestricted initial alignment. Fits for Mobile mechanical engineering and Stationary mechanical engineering application. It is as known as:
FAFNIR: GRAE30RRB
INA: GRAE30-NPP-B
FAG: GRAE 30 NPPB
TIMKEN: GRAE30NPPB
DIMENSIONS:
BORE: 30mm
O.D.: 62mm Spherical
IR Width: 23.83mm
OR Width: 18mm
Unit weight: 0.318kg / 0.70Lbs