Rotary Shaft Seal

20x40x7 NBR TC Oil Seal Double Lip GRN®

20x40x7 Shaft Seal with dust lip

20*40*7 Dichtring mit Staubschutzlippe

NBR (nitrile butadiene rubber)

Shaft Seal with dust lip: AO, TC, RST, CC, BASL, WAS, DGS,

Radial Shaft seals to seal the opening between a rotating and a stationary component, or between two components in relative motion
Primary seal functions include:
• Retain the lubricant
• Exclude contaminants
• Separate two different media
• Seal under pressure