GRAE55NPPB, GRAE55RRB Radial Insert Ball Bearings

GRAE55NPPB, GRAE55RRB Radial Insert Ball Bearings: GRAE 55 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 55 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: GRAE55RRB

INA: GRAE55-NPP-B

FAG: GRAE 55 NPPB

TIMKEN: GRAE55NPPB

DIMENSIONS:

Inner BORE: 55mm

O.D.: 100mm Spherical

IR Width: 32.54mm

OR Width: 24mm

Unit weight:1.06KG