W01-358-7446 Firestone 22C-1.5 Air Spring For Watson & Chalin #:AS-0005​

Specifications

2B-320 Rubber bellow only

❶Nut / Blind Nut

Top Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16UNC

Screw Center Distance of Top Cover Plate : 157.5 mm

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

Screw Center Distance of Bottom Cover Plate : 157.5 mm

❷ Gas Hole / Air inlet / Air Fitting

Gas Hole / Air inlet : 1/4NPTF / 3/4NPTF / Rp1/4

Rp1/4(Air inlet is in the center)

1/4NPT ( air inlet 73mm)

1/4NPT(Air inlet is in the center)

3/4NPT ( air inlet 73mm)

❸ Cover Plate

Top Cover Plate Diameter (Width): 210 mm

Bottom Cover Plate Diameter (Width): 210 mm

❹Rubber Bellows

Rubber Bellows Natural Diameter : 300 mm

Rubber Bellows Natural Height : 241 mm

❺ Bumper block / Buffer block

Without Bumper Block

❻ Girdle Hoop / Girdle Ring

With Girdle Hoop :One Pieces of Girdle Hoop

Technical Specs: Firestone W01-358-7446
Compressed Height: 3.70 inches
Top Plate Number:3271
Top Plate Width:9.00 inches
Piston Number:3183
Piston Width:9.00 inches
Firestone Bellows Number:22-1.5
Goodyear Part Number:2B12-402
Goodyear Bellows Number:578-92-3-310
Hendrickson Trailer Number:S-3798
Triangle Part Number:4370
Triangle Bellows Number:6328
Watson & Chalin #:AS-0005
Note:R & S TRUCK & BODY # 1082914