Air Spring Rolling Lobe 9" Top x 10.63" Bottom Dia Aluminum - 566.ER9781

Part#: AAA5019781

Features and Benefits

  • Rolling lobe type with aluminum bottom plate for smooth response and lightweight construction
  • 8.6" compressed height for a stable, compact profile during full suspension compression
  • 6100 lbs load at 80 PSI and 7700 lbs at 100 PSI for rated load support across pressures
  • 12.5" design height with 9" top plate and 6.2" center-to-center for precise bracket alignment
  • 76 CPM natural frequency with 2 top and 1 bottom stud for controlled suspension isolation
  • 23" extended height and 12.6" maximum diameter for maximum suspension travel and load distribution

Warranty

Warranty Up to 3 years warranty

Please contact customer service to know more details

TypeRolling Lobe
Load (Lbs) @80 PSI6100
Load (Lbs) @100 PSI7700
Natural Frequency (CPM)76
Design Height12.5 in.
Bottom Plate TypeAluminum
Top Plate Hole/Stud Quantity2
Top Plate Diameter9 in.
Top Plate Center to Center Diameter6.2 in.
Bottom Plate Hole/Stud Quantity1
Bottom Plate Diameter10.63 in.
Compressed Height8.6 in.
Extended Height23 in.
Maximum Diameter12.6 in.
MaterialAluminum
Compressed Height8.3 in.
Load (Lbs) @80 PSI6290
Load (Lbs) @100 PSI7860
Interchange
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The Air Spring rolling lobe design features aluminum construction, delivering durable and dependable suspension performance for Heavy Duty commercial vehicle applications. Engineered for consistent load bearing and smooth ride quality across a wide range of trailer and chassis configurations.
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