Goodyear 1B12-313 Industrial Air Spring Single Convoluted Bellows

This is a bellows style Goodyear air spring. The bellows air springs have one, two, or three convolutions in the flexible member. This single convoluted air bag is typically found on lift springs or axles for trucks and trailers, as an air ride spring, and also as an actuator or insulator on industrial and commercial applications. The specifications will vary on your 1B12-313, but single convoluted Goodyear bags are found in crimped design as well as sleeve type bellows. They will offer similar characteristics and functionality but the sleeve type has the end retainers permanently attached by pinching the flexmember between the end retainers and external crimp rings.

Specs

• Top Plate Hole/Stud: 3
• Bottom Plate Hole/Stud: 2
• Top Plate Diameter: 9
• Bottom Plate Diameter: 9
• Collapsed Height: 2.3
• Flexmember: 578-91-3-301
• Piston: —
• Piston Type: —
• Goodyear Trimmed: 1B12313

Crossovers

• Firestone: 7008
• Neway: 90557226