• Special Applications

Material Selection Guide

• Materials and Elastomer Selection
• Material Compatibility Chart

Bore and Shaft Technical Information

• Standard Tolerances and Press Fit Charts
• RPM and Surface Speed Table
• Design Criteria for the Bore and Shaft

Tobar Numbering System and Engineering Application Sheet

• Tobar Numbering System Explained
• Seal Engineering and Application Sheet
• Installation Guide
• Tobar Checklist for Leakage Analysis
• Leakage Analysis (Online Form)
• Application & Engineering Sheet (Online Form)
• Additional Standard Rotary Seal Designs
• Tobar Oil Seal Size Listing