M6 Mounting Hole Double Bellows Air Spring W01R584051 Firestone Air Suspension

Price Negotiable
MOQ 1 piece
Delivery Time 3-8 Working Days
Brand AIRSUSTECH
Place of Origin Guangzhou, China
Certification ISO/TS16949:2009
Model Number 2B4.5×2P
Packaging Details Strong Carton Box or as Customers Requirement
Payment Terms T/T,Western Union,Paypal or Others,L/C,D/A,D/P,MoneyGram
Supply Ability 1000pcs/week

Product Details

Product Specification

Place of Origin Guangzhou, China Gas Fitting G3/8
Packaging Details Strong Carton Box or as Customers Requirement Plate Material Aluminum
Natural O.D. 110 MM Maintenance Low
Model Number 2B4.5×2P Supply Ability 1000pcs/week
Flexibility Good Certification ISO/TS16949:2009
Brand Name AIRSUSTECH Payment Terms T/T,Western Union,Paypal or Others,L/C,D/A,D/P,MoneyGram
PCD 93 MM Price Negotiable
Delivery Time 3-8 Working Days Minimum Order Quantity 1 piece
Production Process Burst Resistance Other Part No. Dunlop 4 1/2''×2

Product Description

M6 Mounting Hole Double Bellows Air Spring W01R584051 Firestone Air Suspension
Product Introduction

AIRSUSTECH air springs deliver optimal performance across diverse pneumatic applications, offering exceptional reliability and operational efficiency. These rubber air bags feature straightforward installation, maintenance-free operation, and long-term durability, providing cost-effective solutions for both acquisition and operation.

Our comprehensive product range includes multiple model series designed to meet various requirements in machine and plant engineering, including technically complex applications. Additionally, we offer custom-designed solutions tailored to specific customer specifications, ensuring perfect integration with unique system requirements.

OE Interchange
Firestone Part No.: W01-R58-4051 / WO1-R58-4051
Firestone Part No.: W01R584051 / WO1R584051
Firestone Part No.: W01 R58 4051 / WO1 R58 4051
Contitech Part No.: FD 44-10 DI CR
Contitech Part No.: FD 44-10 DI CR G3/8
Contitech Part No.: FD 44-10 DI CR M6
Dunlop Part No.: SP2441
Dunlop Part No.: 4 1/2''×2
Dunlop Part No.: 4 1/2'×2
Dunlop Part No.: 4 1/2×2
Dunlop UK (Pneuride) Part No.: PNP 305590107 / PNP 30559 01 07
Norgren Part No.: PM/31042
Norgren Part No.: PM31042
Norgren Part No.: PM 31042
2B4.5 ×2P Technical Parameters
Air Fitting / Air Inlet / Gas Hole / Gas Fitting / Air Hole
Pneumatic Connection G3/8
Nut / Blind Nuts
Mounting Hole 6×M6
Rubber Bellows Part
Natural Outer Diameter 110 mm
Bellows Type Double Convolution
Cover Plate
Top and Bottom Plate Width 110 mm
PCD (Center Distance) 93 mm
Key Product Properties
  • Maintenance-Free Operation: Designed to perform reliably over time without the need for routine servicing or lubrication, reducing downtime and long-term operational costs.
  • High Operational Reliability: Engineered to withstand demanding working conditions, ensuring stable performance and minimizing unexpected failures.
  • Long Service Life: Constructed from high-quality materials that resist wear and aging, providing extended usability even under frequent or heavy-duty cycles.
  • Economical Assembly: Easy to install with standard mounting options, helping to reduce installation time and overall project costs.

Ideal for use in machinery, material handling systems, packaging equipment, and automated production lines, AIRSUSTECH air suspension springs combine functional simplicity with lasting performance. Whether you are designing new equipment or replacing existing components, our industrial rubber air bags provide a trusted solution that emphasizes efficiency and value.

4" Diameter Pneumatic Air Actuators OEM Numbers and Dimensions
OEM Numbers Dimensions

(1) AIRSUSTECH: 1B4.5 ×1P


Refer Number:

Firestone W01-R58-4050
Dunlop Pneuride 4 1/2"x1
Dunlop Springride SP2334
Contitech FS 44-5 DI
Norgren PM/31041
Parker 9109400

Cover Plate O.D.: 110 MM
PCD (Center Distance): 93 MM
Mounting Hole: M6
Maximum Diameter: 125 MM
Compressed Height: 45 MM
Max. Expanded Height: 90 MM
Design Height: 65 MM

(2) AIRSUSTECH: 2B4.5 ×2P


Refer Number:

Contitech FD 44-10 DI CR
Firestone W01-R58-4051
Dunlop SP2441
Dunlop 4 1/2''×2
Dunlop UK (Pneuride) PNP 305590107
YS-AIR YS-115-2V
Norgren PM/31042

Cover Plate O.D.: 110 MM
PCD (Center Distance): 93 MM
Mounting Hole: M6
Maximum Diameter: 125 MM
Compressed Height: 65 MM
Max. Expanded Height: 145 MM
Design Height: 100 MM

(3) AIRSUSTECH: 3B4.5 ×3P


Refer Number:

Firestone W01-R58-4035
Dunlop Pneuride 4 1/2"x3
Dunlop Springride SP2895
Contitech FT 44-15 DI
Norgren PM/31043
Parker 9109402

Cover Plate O.D.: 110 MM
PCD (Center Distance): 93 MM
Mounting Hole: M6
Maximum Diameter: 125 MM
Compressed Height: 100 MM
Max. Expanded Height: 200 MM
Design Height: 145 MM
Product Images
AIRSUSTECH 2B4.5 *2P Air Spring product view Close-up of AIRSUSTECH 2B4.5 *2P Air Spring mounting details
Sample Room
AIRSUSTECH product sample room showing various air springs
Production Equipment
AIRSUSTECH advanced manufacturing equipment for air spring production

Guangzhou Guomat Air Spring Co., Ltd.

Manufacturer, Agent, Exporter
  • Annual Revenue: 6999900-7999900
  • Employees: 159~179
  • Year Established: 2005