The wrong seal size can cause leakage, loose housing fit, excessive lip heat or a weak contamination barrier. This Integrated COMBI Seal can be matched to shaft diameter, housing bore and installation width for mud-prone machinery. Correct dimensional selection helps maintain stable lip contact and secure retention so the seal can block dirt effectively without creating avoidable friction or early wear.
Problem solved: Prevents sealing failure caused by incorrect shaft, bore or width selection in dirty equipment.
Seal family: COMBI
Design: Integrated
Selection focus: Size
Shaft diameter: Matchable
Housing bore: Matchable
Seal width: Matchable
Interference fit: Controlled
Lip contact: Controlled
Runout: Check required
Shaft finish: Check required
Motion: Rotary
Oil retention: Reliable
Dirt exclusion: Strong
Mud exclusion: Strong
Dust exclusion: Strong
Grit exclusion: Strong
Lip system: Multi-lip
Primary lip: Oil
Dust lip: Protective
Housing fit: Secure
Leakage risk: Reduced
Ingress risk: Reduced
Friction risk: Controlled
Heat build-up: Controlled
Wear risk: Reduced
Service life: Supported
Equipment: Excavators
Equipment: Loaders
Equipment: Axles
Equipment: Gearboxes
Environment: Mud-prone
Material option: NBR
Material option: FKM
Dust lip option: PU
Dimensions: Custom
Tolerance: Application matched
Temperature: Application specific
Speed: Application specific
Installation: Press fit
OEM sizing: Supported
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