Double Convoluted Air Bags / Industrial Air Spring Goodyear 2B9-210 Firestone W013586908

Double Convoluted Air Bags Goodyear 2B9-210 Firestone W013586908

 
OEM Original Equipment Manufacturer:

Goodyear Number: 2B9-210

Bellows type: double

Automann bellows Number: SP2B12R

Firestone bellows Number: 20F is 20

Goodyear Bellows Number: 578-92-3-202

Contitech bellows Number: FD 200-19

Triangular bellows Number: 6325

Specifications and Technical Data of 2B6908

Compressed Height: 3.12 / 79mm

Top Cover Plate Diameter: 6.31 inches / 160mm

Bottom Cover Plate Diameter: 6.31 inches / 160mm

Screw Center Distance : 89 mm

Distance Gas Hole Between Nut 44.5 mm

Top Cover Plate Screw (Nut) Tooth : 2pcsX1/212UNC

Bottom Cover Plate Screw (Nut) Tooth : 2pcsX 3/8-16UNC

Rubber Bellows MAX Diameter: 251 mm

Rubber Bellows Natural Diameter 224 mm

The Working Stroke : MAX 274 mm to MIN 95 mm

Gas Hole / Air inlet : 1/4 NPTF

Firestone Bellows Number:20

Goodyear Part Number:2B9-210/ 2B9210 / 2B9 210

Goodyear Bellows Number:578-92-3-202 / 578923202 / 578 92 3 202

Number of top plate holes/studs: 2 pcs

Top plate diameter: 6.4 inch

Top plate C to C diameter: 3.5 inch

Number of studs in bottom plate hole: 2 pcs

Base plate diameter: 6.4 inch

Diameter of base plate C to C: 3.5 inch

Bottom plate alignment: parallel

Bumper: None

Minimum height: 3.2 inch

Maximum height: 10.8 inch

 
How to Calculation For Pneumatics, Such as
 
• Mass To Be Lifted 2000 M (Kg)
• Desired Stroke 190 S Min (Mm)
• Number Of Air Springs 4 N
• Minimum Installation Height 190 H Min (Mm)
• Minimum Installation Diameter 500 D (Mm)
• Air Pressure 6 P (Bar)