Mechanical seals

1 Seal Width

2 Metal Case (Outer)

3 Housing

4 Inner Case

5 Outside Face

6 Lip Length

7 Inside Face

8 Radial Wall Dimension

9 Seal Outer Diameter

10 Housing Bore Diameter

11 Spring Position (R-Value)

12 Spring Groove

13 Garter Spring

14 Axial Clearance

15 Heel Section

16 Flex Section

17 Spring Retainer Lip

18 Head Section

19 Inside Lip Angle

20 Toe Face

21 Inside Case Inner Diameter

22 Outer Case Inner Diameter

23 Auxiliary (Dust) Lip

24 Outside Lip Surface

25 Outside Lip Angle

26 Rib (Helix)

27 Contact Line

28 Static Lip

29 Inside Lip Surface

30 Molded Toe Angle

31 Spring Set Lip Diameter

32 Free Lip(Unsprung) Diameter

33 Contact Line Height

34 Lip Height

35 Lip Angle