Mud, grit and wash-down contamination can destroy bearings and shaft surfaces long before scheduled service. This high performance Integrated COMBI Seal combines oil retention with aggressive external dirt exclusion in one compact sealing unit. Its multi-lip barrier helps block mud splash, abrasive particles and job-site dust around rotating shafts, reducing premature bearing damage, lubricant loss and unplanned maintenance on excavators, loaders and other construction machinery.
Problem solved: Stops abrasive mud and dirt from reaching critical rotating components while retaining lubricant.
Seal type: Integrated COMBI
Use: Rotating shafts
Primary function: Oil retention
Secondary function: Dirt exclusion
Environment: Muddy sites
Contaminants: Mud
Contaminants: Dust
Contaminants: Sand
Contaminants: Grit
Duty: Heavy duty
Design: One piece
Structure: Multi lip
Dust barrier: Enhanced
Sealing direction: Dual
Fit: Housing mounted
Shaft contact: Controlled
Lubricant protection: High
Bearing protection: High
Mud splash resistance: Strong
Abrasion resistance: Improved
Wear control: Optimized
Leakage control: Reliable
Maintenance need: Reduced
Downtime risk: Reduced
Service life: Extended
Equipment: Excavators
Equipment: Loaders
Equipment: Dozers
Equipment: Trenchers
Industry: Construction
Work zone: Outdoor
Installation: Press fit
Replacement: Simplified
Material option: NBR
Material option: FKM
Dust lip option: PU
Size: Customizable
Temperature: Application specific
Speed: Application specific
OEM service: Available
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