Shaft grooves and scoring can make seal problems expensive because a worn running surface may continue causing leakage even after a new seal is installed. Integrated COMBI Seals are designed to help reduce abrasive contamination at the sealing interface by combining mud-dust exclusion with lubricant retention. This helps protect the shaft track, grease and nearby bearings in hubs, axles and rotating machinery exposed to grit-heavy conditions. The solution is especially useful where fine dust mixes with wet mud and forms an abrasive paste around the seal. To protect the shaft effectively, inspect existing grooves, corrosion and finish before installation, and match the seal to actual size, speed, temperature and pressure conditions.
Protect Shaft Surfaces from Abrasive Contamination
Type: rotary seal
Family: COMBI
Pain point: shaft scoring
Goal: protect running surface
Mud: controlled
Dust: controlled
Grit: controlled
Abrasive paste: controlled
Grease: retained
Bearing: protected
Shaft: protected
Lip: shielded
Ingress: reduced
Leakage: reduced
Abrasion: reduced
Wear track: monitored
Downtime: reduced
Maintenance: simplified
Service: stabilized
Reliability: improved
Use: hubs
Use: axles
Use: shafts
Use: bearings
Industry: construction
Industry: agriculture
Industry: industrial
Environment: abrasive
Duty: severe
Rotation: rotary
Design: integrated
Material: selected
Size: matched
Speed: verify
Temperature: verify
Pressure: verify
Shaft finish: inspect
Grooves: inspect
Corrosion: inspect
Installation: align
Replacement: on wear
Storage: clean/dry
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