... greater radial load and there are ones with inner ring and without inner ring. G2 needle rollers are installed, ... Edge Match of Outer Ring, Single Line, With Inner Ring RNA69 Double Edge Match of Outer Ring, ... Edge Match of Outer Ring, Double Lines, With Inner Ring. RNA49...RS RNA49...2RS Single or ... without capped edge, single line or double lines, with inner ring. RNAV Double capped edge of outer ring ...