Developed for hubs that repeatedly encounter sand, road spray, water crossings and cleaning jets. The seal helps prevent abrasive particles and moisture from reaching the bearing cavity while reducing lubricant loss.
Water enters the hub after washing
Sand damages standard sealing lips
Grease escapes during long operation
Bearing noise returns after replacement
Hub servicing is too frequent
Seal movement causes uneven wear
Product type: reinforced COMBI seal
Main function: hub lubricant retention
Exclusion function: sand and water barrier
Seal arrangement: multi-lip
Body construction: reinforced
Outer fit: stable press fit
Primary lip: oil sealing lip
Auxiliary lip: dust wiper
External barrier: contamination shield
Spring option: garter spring
Dust resistance: enhanced
Sand resistance: enhanced
Road spray resistance: supported
Standing water exposure: application suitable
Pressure washing: material and installation dependent
Typical rubber: NBR
Heat-resistant rubber: FKM option
Low-temperature compound: optional
Reinforcement: steel insert option
Corrosion-resistant case: optional
Lubricant type: wheel bearing grease
Lubricant type: gear oil where specified
Shaft motion: rotary
Direction of rotation: bidirectional
Pressure class: low pressure
Speed capability: diameter dependent
Temperature capability: compound dependent
Inner diameter: custom size
Outer diameter: custom size
Width: custom size
Lip interference: application matched
Rubber hardness: selectable
Case coating: optional
Shaft requirement: smooth wear surface
Housing requirement: clean and burr-free bore
Installation: press tool recommended
Application: commercial vehicle hubs
Application: trailer hubs
Application: agricultural hubs
Application: off-road hubs
Application: utility vehicle hubs
Environment: sandy roads
Environment: wet fields
Environment: water crossings
Environment: wash bays
Maintenance benefit: longer hub service intervals
Reliability benefit: reduced bearing contamination
Replacement type: OEM equivalent
Replacement type: custom aftermarket
Quality check: lip and dimension inspection
Customization: profile, compound and dimensions
Ideal for: fleets and equipment operators dealing with recurring wheel hub leakage, water ingress or sand-damaged bearings.



