3/4 NPT Air Fitting Convoluted Air Spring W01-358-7742 Firestone Industrial Air Bag For Cutting Machine

Product Details:

Place of Origin:	Guangzhou China
Brand Name:	GUOMAT
Certification:	ISO/TS16949, ISO9001
Model Number:	1B7742

Payment & Shipping Terms:

Minimum Order Quantity:	5pcs
Price:	USD49.9-59.9/PC
Packaging Details:	Strong Carton Box or as Customers Requirement
Delivery Time:	3-7 Working Days
Payment Terms:	L/C,T/T,Western Union Or Others
Supply Ability:	1000PCS/Week

Contact Now

Detailed Product Description

Warranty:	12 Months	Function:	Reduce Shock
Suspension Type:	Industrial Air Spring	Type:	Gas-Filled
Sample:	Available	Are Fitting:	3/4NPT
Cross Reference:	Firestone W01-358-7742	Convolutions:	1
Highlight:	3/4 NPT air spring , Firestone industrial air bag , air spring for cutting machine

3/4 NPT Air Fitting Convoluted Air Spring W01-358-7742

Single Convoluted Air Spring designed specifically for cutting machines and industrial automation equipment requiring stable vibration isolation and precise motion control.

Product Specifications

Model No.: 1B7742

Material: Rubber Steel

Warranty: One Year

Condition: Brand New

Packing: Neutral Packing or Custom Requirements

Delivery: 2-8 working days after payment confirmation

Technical Data

Top Cover Plate

Diameter: 115mm
2 threaded holes (2 pieces x 3/8-16UNC)
Center distance between bolts: 44.5mm
Vent specification: 3/4 NPT

Bottom Cover Plate

Diameter: 115mm
2 threaded holes (2 pieces x 3/8-16UNC)
Center distance between bolts: 44.5mm

Overall Dimensions

Maximum outer diameter: 165mm
Maximum height: 115mm
Minimum height: 50mm

Cross-Reference Part Numbers

Compatible with Firestone Style 131 air springs:

Firestone W01-358-7742 / WO1-358-7742
Firestone W01 358 7742 / WO1 358 7742
Firestone W013587742 / WO13587742

Firestone Style 131 Air Spring Reference

Part Number	Description
W01-358-7731	Blind nuts, 1/4 NPT
W01-358-7742	Blind nuts, 3/4 NPT
W01-358-0127	Socket head aluminum bead rings (bolts, nuts, washers not included - use 1/4 cap screws)
W01-358-7729	3/4 NPT (only) upper plate, blind nuts lower plate
W01-358-0131	Rubber bellows only

Application Benefits

GUOMAT 1B7742 Industrial Air Bag provides excellent shock absorption and flexible load support during high-speed cutting operations. Constructed from high-strength rubber and reinforced cord fabric, this air spring delivers:

Reduced machine vibration and noise levels
Improved cutting accuracy and precision
Enhanced equipment performance stability
Effective absorption of impact forces during repetitive cutting cycles
Extended service life of machine components
Adjustable elasticity and superior cushioning compared to traditional metal springs

Ideal for modern precision machinery and industrial production lines, GUOMAT air springs feature reliable sealing performance, high fatigue resistance, and long-lasting durability. Each unit undergoes rigorous testing for air tightness and durability to ensure stable operation in demanding industrial environments.

Common Applications: Packaging machines, punching equipment, vibration systems, lifting platforms, and automated machinery.

Product Images