TABLE OF CONTENTS
2. INTRODUCTION
3. QUALITY SYSTEM
4. DESIGN SELECTION
4. How an oil seal functions
5. Standard seal designs
6. Nonstandard seal designs
7. Seal nomenclature
8. Seal nomenclature definitions
10. How to select the proper seal design
12. Minimum radial cross sections
13. Special helix lip design
14. Rubber covered seals
15. Designs for highly contaminated environments
16. Proper seal selection for system pressure
17. Reverse lip design
17. Isolation dampeners
17. Strut seals
17. Double spring loaded seals to separate two fluids
18. Seal drag vs seal efficiency
18. Applications requiring garter springs
19. Surface speed vs rpm and diameter
20. SEAL APPLICATION
21. DESIGN DATA SHEET
22. MATERIAL SELECTION
22. Selecting the proper elastomer
25. Elastomer/fluid compatibility chart
26. Under lip temperature vs sump temperature
28. Elastomeric metric material list
30. Metal case material/thickness
30. Spring material
31. SHAFT AND BORE DATA
31. Shaft
32. Bore
34. Shaft to bore misalignment
34. Dynamic eccentricity
34. Total eccentricity
35. Rubber covered seal installation
35. Use of buttress groove with rubber covered seals
36. PART NUMBER SYSTEM
37. How to indicate stainless steel case and spring materials
38. How to indicate a helix lip design
38. Internally lubricated compounds
39. HOW TO INSTALL A SEAL
39. Seal installation bullets
40. Proper seal installation
41. SYSTEM FMEA
41. Sealing systems analysis
44. deVries International field failure analysis report
47. SIZE LIST
101. PART NUMBER INTERCHANGE LIST
102. CR TO DEVRIES INTERCHANGE
135. NATIONAL TO DEVRIES INTERCHANGE
189. FNGP TO DEVRIES INTERCHANGE
209. ENGINEERING CONVERSIONS AND TABLES
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