This stable oil-retention seal is suitable for pump drives, couplings and industrial rotary assemblies. The outer dust lip intercepts particles before they reach the primary oil lip, helping reduce wear, heat buildup and lubricant loss.
Product type: industrial-grade COMBI seal
Primary use: pump drive shafts
Main function: oil retention
Secondary function: dust exclusion
Material: premium NBR
Optional material: FKM
Outer case: reinforced metal
Dust lip: precision scraper
Main lip: balanced oil seal
Application: pump drive
Application: coupling shaft
Application: rotary assembly
Dust resistance: high
Fine-particle resistance: strong
Grit resistance: good
Abrasion resistance: enhanced
Water resistance: suitable
Vibration resistance: stable
Impact resistance: supported
Speed class: medium
Pressure class: low
Temperature range: compound dependent
Hardness: customizable
Size range: custom
Tolerance: precision molded
Installation: press fit
Housing stability: strong
Contact pressure: uniform
Shaft runout: moderate
Friction: low
Heat buildup: minimized
Oil retention: reliable
Grease retention: suitable
Leakage control: effective
Lubricant cleanliness: improved
Service life: extended
Maintenance interval: longer
OEM replacement: supported
Packaging: export standard
Inspection: visual and dimensional
Private label: available
Color: optional
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