Precision molding gives this COMBI seal balanced radial contact, helping distribute wear evenly around the shaft. The reinforced case keeps the seal securely positioned, while the dust lip and main lip work together to exclude contamination and retain oil or grease over longer operating periods.
Product type: precision COMBI seal
Core function: uniform contact
Secondary function: contamination control
Primary material: premium NBR
Optional material: PU dust lip
Outer support: reinforced metal
Dust lip: precision scraper
Main lip: balanced dynamic lip
Application: rotary shafts
Application: gearboxes
Application: axles
Application: industrial drives
Contact pressure: uniform
Wear distribution: balanced
Friction level: low
Heat generation: reduced
Dust resistance: high
Grit resistance: good
Mud resistance: suitable
Water resistance: good
Abrasion resistance: reinforced
Vibration resistance: stable
Impact resistance: metal supported
Speed class: medium
Pressure class: low
Temperature range: compound dependent
Hardness: customizable
Diameter range: custom
Width range: custom
Tolerance: precision molded
Mounting: press fit
Runout compensation: moderate
Oil retention: reliable
Grease retention: stable
Leakage control: effective
Lip aging: delayed
Service life: extended
Maintenance interval: longer
OEM replacement: supported
Packaging: protective export packing
Inspection: dimensional and contact check
Customization: size, compound and branding
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