Engineered for wheel hubs operating in mud, sand, standing water and vibration. The combined sealing system helps retain grease and reduce abrasive contamination entering the bearing area.
Mud reaches hub bearings
Water crossings wash grease away
Sand damages single-lip seals
Vibration loosens weak seal structures
Frequent hub rebuilds increase cost
Unexpected bearing failure stops vehicles
Product type: wheel hub COMBI seal
Seal layout: dual-lip
Primary function: grease retention
Secondary function: contamination exclusion
Body construction: reinforced
Primary lip: dynamic lubricant lip
Secondary lip: external dust wiper
Additional barrier: optional third lip
Spring support: optional garter spring
Outer case: metal-reinforced option
Mud resistance: enhanced
Sand resistance: enhanced
Water splash resistance: supported
Water crossing use: application dependent
Vibration environment: suitable with correct fit
Standard material: NBR
High-temperature material: FKM option
Wear-resistant material: optional
Low-temperature material: optional
Insert material: carbon steel option
Corrosion protection: coated case option
Lubricant media: wheel bearing grease
Lubricant media: hub oil where specified
Shaft movement: rotary
Rotation direction: bidirectional
Pressure class: low pressure
Speed class: hub-size dependent
Temperature range: compound dependent
Inner diameter: customizable
Outer diameter: customizable
Width: customizable
Lip geometry: application matched
Lip interference: controlled
Rubber hardness: selectable
Shaft finish: smooth wear track
Shaft hardness: hardened surface recommended
Housing fit: interference press fit
Installation: flat press tool recommended
Application: off-road utility vehicles
Application: agricultural transporters
Application: trailers
Application: mobile equipment
Application: service vehicles
Environment: muddy tracks
Environment: sandy roads
Environment: shallow water crossings
Maintenance benefit: fewer hub rebuilds
Reliability benefit: improved bearing protection
Replacement option: OEM equivalent
Replacement option: custom aftermarket
Quality control: lip, case and dimension inspection
Customization: material, dimensions and lip arrangement
Best for: operators experiencing repeated hub contamination and grease loss on vehicles used in unpaved, wet or sandy conditions.



