Rotary Shaft Seal: 2 Lip w/Spring, TC, Nitrile, 12 mm ID, 20 mm OD, 6 mm Wd, 7 psi Max Pressure

5 mm 4 mm 6 mm 7 mm 7.5 mm 8 mm 4.5 mm

18 mm 19 mm 20 mm 21 mm 22 mm 23 mm 24 mm 25 mm 26 mm 28 mm 30 mm 32 mm 35 mm 37 mm