Air Spring Rolling Lobe 9" Top x 2.01" Bottom Dia - 566.CT75561

Part#: AAA50175561

Features and Benefits

  • Rolling lobe type for smooth, progressive suspension response across the operating range
  • 1/4-18 NPTF air inlet thread for a reliable, leak-resistant pneumatic connection
  • M12 x 1.75 mm top and bottom mounting studs for secure multi-point frame and axle attachment
  • 1.65" top plate thickness with 2.75" center-to-center diameter for precise mounting alignment
  • 5.52" bellows height for defined air spring stroke and consistent load support performance
  • 23" extended height and 12.6" maximum diameter for maximum suspension travel and load coverage

Warranty

Warranty Up to 3 years warranty

Please contact customer service to know more details

Extended Height23 in.
Compressed Height6.9 in.
Top Plate Diameter9 in.
Top Plate Thickness1.65 in.
Top Plate Center to Center Diameter2.75 in.
Bottom Plate Diameter10.04 in.
Bottom Plate Diameter2.01 in.
Maximum Diameter12.6 in.
Air Inlet Thread Size1/4-18 NPTF
Mounting Stud Thread Size (Top)M12 x 1.75 mm
Mounting Stud Thread Size (Bottom)M12 x 1.75 mm
Bellows Height5.52 in.
TypeRolling Lobe
Interchange
1R121049
1R12654
21132004
21132005
21244322
21669088
3451456
3528468
4528468
566.ER8468
75561
8468
910S17P1206
AB1DF23HP1206
AB1DK23KC395
AMAB1DF23HP1206
AS8468
AS84680
FS8468
MPN1R12654
STM1R12654
W01M3588468
W01M588468
The Air Spring Continental rolling lobe design provides reliable suspension performance with a 1/4-18 NPTF air inlet, ensuring a secure pneumatic connection for Heavy Duty commercial vehicle applications. Engineered for consistent load bearing across demanding trailer and chassis configurations.
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