This protective COMBI seal creates a durable first barrier against dust, grit and debris. The external scraper lip limits contamination entry, while the main lip retains clean lubricant. By reducing particle buildup inside the machine, it supports longer inspection intervals and less frequent teardown.
Product type: clean-component COMBI seal
Core function: internal cleanliness
Secondary function: lubricant retention
Primary material: premium NBR
Optional material: PU dust lip
Outer case: reinforced metal
Dust lip: contamination scraper
Main lip: dynamic oil seal
Application: bearings
Application: gearboxes
Application: axle housings
Application: rotary drives
Industry: agricultural machinery
Industry: construction machinery
Industry: industrial equipment
Dust resistance: high
Grit resistance: good
Fine-particle resistance: strong
Mud resistance: suitable
Water resistance: good
Abrasion resistance: reinforced
Vibration resistance: stable
Impact resistance: supported
Speed class: medium
Pressure class: low
Temperature range: customizable
Hardness: application matched
Dimensions: custom available
Tolerance: precision controlled
Mounting: press fit
Contact pressure: uniform
Runout compensation: moderate
Friction: controlled
Oil retention: reliable
Grease retention: stable
Internal particle buildup: reduced
Disassembly frequency: reduced
Inspection interval: extended
OEM matching: supported
Packaging: export standard
Inspection: dimensional and visual
Customization: size, material and branding
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