0.3125" overall width 0.3125" bore diameter extra capacity outer ring also oil hole in outer ring cadmium outer ring surface treated non-separable, open end, drawn shell
0.7500" overall width 0.7500" bore diameter extra capacity outer ring, and oil hole outer ring oxide outer ring surface treated non-separable, open end, drawn shell
0.4375" overall width 0.5000" bore diameter extra capacity outer ring; oil hole in outer ring oxide outer ring surface treated non-separable, open end, drawn shell
0.2500" overall width 0.1562" bore diameter extra capacity outer ring, oil hole in outer ring oxide outer ring surface treated non-separable, open end, drawn shell
0.7500" overall width 1.2500" bore diameter extra precision ground od; extra capacity outer ring; oil hole in outer ring non-separable, open end, drawn shell