Precision spherical bearing, narrow series. The ball is 52100 heat treated steel with hard chrome plating. The race is alloy steel, heat treated and oil coated. Teflon liners are available.B Dia: 0.7500 D Dia: 1.4375 W Width: 0.750 T Width: 0.593 O Dia: 0.920 Ball Dia: 1.187 F Chamfer: 0.044 Misalignment Angle: 9