Continuous mud splash can pack debris around a rotating shaft and eventually overwhelm ordinary sealing lips. This Integrated COMBI Seal uses a combined oil-retention and contamination-exclusion structure to create multiple defenses against wet mud, dirty water and abrasive grit. It helps construction equipment maintain cleaner bearings and more stable sealing performance during repeated exposure to muddy terrain and wash-down conditions.
Problem solved: Handles repeated mud splash that can drive abrasive debris toward bearings and lubricated components.
Seal type: COMBI
Design: Integrated
Exposure: Mud splash
Exposure: Dirty water
Exposure: Grit
Exposure: Sand
Duty: Heavy
Motion: Rotary
Oil retention: Reliable
Dirt exclusion: Strong
Mud exclusion: Strong
Water splash: Managed
Lip system: Multi-stage
Primary lip: Oil
Dust lip: Protective
Barrier: Combined
Housing fit: Secure
Shaft contact: Stable
Bearing protection: Enhanced
Lubricant cleanliness: Improved
Abrasion wear: Reduced
Shaft scoring: Reduced
Leakage risk: Reduced
Ingress risk: Reduced
Wash-down duty: Supported
Service interval: Extended
Equipment: Excavators
Equipment: Loaders
Equipment: Dozers
Equipment: Rollers
Industry: Construction
Material option: NBR
Material option: FKM
Dust lip option: PU
Dimensions: Custom
Temperature: Application matched
Speed: Application matched
Installation: Press fit
Replacement: Service friendly
OEM support: Available
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