The 630899 Roller Bearing is a genuine Continental OEM needle roller bearing used in Continental aircraft piston engine assemblies. This precision bearing is designed to support rotating shaft components while minimizing friction and ensuring smooth load transfer under high-speed engine operating conditions. The “.62 LG” designation commonly refers to the bearing’s approximate 0.62-inch length (3/8 in width class) used in accessory and internal engine rotating assemblies. It is a factory-new FAA-approved component for certified engine maintenance and overhaul applications.

Key features include:

Genuine Continental OEM roller/needle bearing
Precision-ground hardened steel construction
3/8 in width compact bearing profile
Designed for high-RPM aviation engine operation
Low-friction rolling element design for smooth rotation
High load-carrying capability under cyclic engine stresses
Oil-lubricated for thermal stability and wear resistance
FAA-certified replacement component for Continental engine overhaul and maintenance
Commonly used in Continental accessory and internal rotating assemblies