This reinforced seal is engineered for industrial gearboxes and transmission shafts exposed to dust, vibration and continuous rotation. The metal-supported case provides structural stability, while the outer dust lip shields the main oil lip from abrasive contamination.
Product type: high-strength COMBI seal
Primary use: gearbox shafts
Main function: dust exclusion
Secondary function: oil retention
Material: premium NBR
Optional material: FKM
Outer case: high-strength metal
Dust lip: precision scraper
Main lip: dynamic oil seal
Application: gearbox
Application: transmission
Application: drive unit
Dust resistance: high
Grit resistance: strong
Powder resistance: good
Abrasion resistance: reinforced
Water resistance: suitable
Vibration resistance: high
Impact resistance: enhanced
Speed class: medium
Pressure class: low
Temperature range: customizable
Hardness: customizable
Size range: custom
Tolerance: precision controlled
Installation: press fit
Housing stability: strong
Contact pressure: balanced
Shaft runout: moderate
Friction: controlled
Heat buildup: reduced
Oil retention: reliable
Grease retention: stable
Leakage control: effective
Lubricant cleanliness: improved
Service life: extended
Maintenance interval: longer
OEM replacement: supported
Packaging: export standard
Inspection: dimensional
Private label: available
Color: customizable



