Firestone Industrial Air Spring W01-358-6945 With Two Pillars Nuts And Two Blind Nuts

GUOMAT 2B6945 Specifications and Technical Data

Compressed Height: 3.12 inches /

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 : 2X1/2-13UNC

Bottom Cover Plate Screw (Nut) Tooth : 2pcsX3/8-16UNC

One hole in the middle of the Bottom Cover Plate:10.3

Rubber Bellows MAX Diameter: 262 mm

The Working Stroke : MAX 325 mm to MIN 95 mm

Gas Hole / Air inlet : 1/4 NPTF

Firestone Bellows Number: 20-2

Goodyear Bellows Number: 578-92-3-206 / 578923206 / 578 92 3 206

Bellows NO.: 20-2

Assembly Weight: 8.1 lbs

Design Height: 9-11 inches

Loading Capacity at 20 psig: 648 lbsf

Loading Capacity at 60 psig: 1,944 lbsf

Loading Capacity at 90 psig: 2,916 lbsf

Maximum Diameter: 10.4 inches

Operating Temperature: 56Cº to -53Cº

GUOMAT: 2B6945 Cross others OEM

GUOMAT NO.2B6945

Firestone:W01-358-6945

Firestone:W01 358 6945

Firestone:W013586945
Contitech : FD 200-25 427

Contitech :FD200-25 427

Contitech :FD20025 427
Goodyear: 2B9-253

Goodyear:2B9253

Goodyear:2B9253
Goodyear Bellows: 578-92-3-206

Goodyear Bellows:578 92 3 206

Goodyear Bellows:578923206
Triangle: 6332/4427
Leland : Sc2125
Watson&Chalin: AS0119F
Watson&Chalin:AS01451G
Ridewell1003586945C

Description and application Of GUOMAT 2B6945 air spring:

This kind of GUOMAT 2B6945 that has two Two Pillars Nuts at the top of the Cover Plate And Two Blind Nuts at the bottom of the Cover Plate. one Gas Hole / Air inlet 1/4 NPTF at the side of the top of the cover plate.This air spring can be used on trailers for retrofitting. At the same time can be used in many industrial equipment.It is very convenient to install.

Note:

• The air spring can only move on the workpiece, or it must be equipped with a limit stop at the end of the stroke, otherwise the rubber material of the air spring will be overloaded or cause internal damage

• A reset force is required to compress the air spring to the minimum height. Usually achieved by applying external force

• The entire air spring surface of the upper and lower plates must be used to absorb force

• Before disassembling the air spring, the air pressure in it must be exhausted

•During operation, the wall of the air spring must not be in contact with other parts, otherwise the air spring will be worn and damaged and air leakage will occur.

Details Technical data at the below photo

Vibration isolation - dynamic characteristic values

Pneumatic application - static characteristic values Force F [kN]