W01-358-6946 Double Convoluted Air Spring 2B9-254 Goodyear Industrial Shock Absorption

Product Details

OEM Number
Firestone W01-358-6946
Firestone W013586946
Firestone W01 358 6946
Firestone WO1-358-6946
Firestone WO13586946
Firestone WO1 358 6946
Contitech FD 200-25 463
Contitech FD200-25 463
Contitech 161338
Goodyear 2B9-354
Goodyear 2B9 354
Goodyear 2B 9-354
Goodyear 578923206
Goodyear 578 92 3 206
Goodyear 578-92-3-206
Triangle 6332
Triangle 4463

Ridewell 1003586946C

Arvin Meritor 200180

Leland Sc2126

2B6946 Double Convoluted Air Spirng Technical Data

❶Nut / Blind Nut

Screw Center Distance of Top Cover Plate : 140 mm

Screw Center Distance of Bottom Cover Plate : 157.5 mm

❷ Cover Plate 

Top Cover Plate Diameter: 160 mm

Bottom Cover Plate Diameter: 160 mm

❸Rubber Bellows 

Rubber Bellows MAX Diameter: 262 mm

The Working Stroke : MAX 325 mm to MIN 95 mm

Maximum Height : 325 mm

Minimum Height :95 mmx

Compression Height : 230 mm 

❹ Bumper block / Buffer block

With Bumper Block Or Without Bumper Block 

❺ Girdle Hoop / Girdle Ring 

Without Girdle Hoop 

Suspension Air Spring Function
An air spring is a load-carrying component of an air suspension system used in machines , automobiles, and buses. It consists of a flexible bellows, usually made from textile-reinforced rubber , which is inflated with compressed air. The air spring functions similarly to a coil spring, but its air pressure can be adjusted to provide varying levels of suspension stiffness. This makes air springs ideal for use in heavy-duty vehicles that need to carry variable loads or require an adjustable suspension system. Air springs can also provide a smoother ride on rough terrain, reduce noise and vibration, and improve overall safety and handling.

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