Feature●SKF 16900 LDS & Small Bore Seal, R Lip Code, CRW1 Style, Inch, 1.688" Shaft Diameter, 2.75" Bore Diameter, 0.313" WidthDescription SKF 16900 LDS & Small Bore Seal, R Lip Code, CRW1 Style, Inch, 1.688" Shaft Diameter, 2.75" Bore Diameter, 0.313" Width