This abrasion-control seal is suitable for mining conveyors, crushers and transfer equipment. Its metal-supported structure maintains alignment, while the outer lip intercepts hard particles before they reach the lubricant-retaining edge, helping reduce shaft scoring and leakage.
Product type: high-strength COMBI seal
Primary use: mining conveyors
Main function: dust barrier
Secondary function: oil retention
Material: premium NBR
Optional dust lip: PU
Outer case: reinforced steel
Dust lip: mineral scraper
Main lip: dynamic oil seal
Application: conveyor pulley
Application: crusher drive
Application: transfer equipment
Dust resistance: high
Rock-dust resistance: strong
Mineral-fines resistance: high
Abrasion resistance: reinforced
Water resistance: suitable
Mud resistance: good
Vibration resistance: strong
Impact resistance: enhanced
Speed class: medium
Pressure class: low
Temperature range: customizable
Hardness: customizable
Dimensions: custom
Tolerance: precision controlled
Installation: press fit
Housing retention: stable
Contact pressure: balanced
Shaft runout: moderate
Friction: controlled
Heat buildup: reduced
Oil retention: reliable
Grease retention: stable
Leakage control: effective
Shaft protection: improved
Service life: extended
Maintenance interval: longer
OEM matching: supported
Packaging: protective export
Inspection: dimensional
Private label: available
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