Dunlop 12''X2 Air Spring Assembly PNP 305520118 Air Bellows for Textile Machine

Price	Negotiable
MOQ	1 Piece
Delivery Time	3-8 Working Days
Brand	AIRSUSTECH
Place of Origin	Guangzhou, China
Certification	ISO/TS16949:2009
Model Number	2B12X2T
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	1000 PCS/Week

Product Details

Product Specification

Temperature	-40℃+70℃	Place of Origin	Guangzhou, China
Contitech	FD 412-22 DS	Studs Type	4XM10
Packaging Details	Strong Carton Box or as Customers Requirement	Color	Black
Model Number	2B12X2T	Supply Ability	1000 PCS/Week
Certification	ISO/TS16949:2009	Brand Name	AIRSUSTECH
Payment Terms	T/T,Western Union,Paypal or Others,L/C,D/A,D/P,MoneyGram	Price	Negotiable
Delivery Time	3-8 Working Days	Gas Hole	1/2'' BSP
Minimum Order Quantity	1 Piece	Production Process	Vulcanization
Structure	Double Convolutions

Product Description

Dunlop 12''X2 Air Spring Assembly PNP 305520118 Air Bellows for Textile Machine

Product Features

Crafted from premium-grade natural rubber with reinforced steel end plates, this double bellows air suspension unit delivers reliable performance for textile machinery applications.

Technical Specifications:

Minimum compressed height: 74 mm
Maximum extended height: 240 mm
Working stroke: 166 mm
Plate diameter: 260 mm
Center-to-center distance: 232 mm
Maximum outer diameter at 0.7 MPa: 330 mm
Air connection: 1/2" BSP
Screw nut specification: 4xM10

This industrial air bag operates through controlled gas inflation, providing consistent performance in demanding textile manufacturing environments.

Compatibility Information

Which brands of products can the AIRSUSTECH NO. 2B12X2T replace?

Our products are universal replacements for mainstream brands on the market. Specific compatible original equipment manufacturer (OEM) parts include:

Firestone	W01-R58-4061	Firestone	12"x
Dunlop Springride	SP1541	Contitech	FD 412-22 DS
Norgren	M/31122	Parker	9109041
Dunlop	PNP 305520118	Oria	12''X2

How can I confirm that my old part number matches your product?

Please send us your OEM part number (e.g., Dunlop PNP 305520118 or Oria 12''X2) via email or online consultation. Our engineers will verify it for you within 24 hours.

Manufacturing Advantages

Comprehensive production capabilities with dedicated testing facilities
Advanced equipment including German-imported WP GK-200A mixing machine
Complete rubber mixing line with independently designed workshop
Specialized workshops for air spring forming, vulcanizing, and crimping
Fully equipped metal processing workshop
Integrated, scientifically planned production environment

Cross-Reference Chart

AIRSUSTECH	Dunlop Pneuride	Dunlop Springride	Dunlop
1B4.5X1P	4 1/2"X1	SP2334	PNP 30559 01 06
2B4.5X2P	4 1/2"X2	SP2441	PNP 30559 01 07
3B4.5X3P	4 1/2"X3	SP2895	PNP 30559 01 08
1B6X1P	6"X1 (Al)	SP2913	A 3 1330 01 01
2B6X2P	6"X2 (Al)	SP2917	A 3 1330 02 01
3B6X3P	6"X3 (Al)	SP2923	A 3 1330 03 01
1B6X1T	6" x 1 (Steel)	SP1536	PNP 30551 01 13
2B6X2T	6"X2 (Steel)	SP1482	PNP 30551 01 11
3B6X3T	6"X3 (Steel)	SP2861	PNP 30551 01 18
1B8X1T	8"X1	SP1537	PNP 30550 01 10
2B8X2T	8"X2	SP1490	PNP 30550 01 12
3B8X3T	8"X3	SP2863	PNP 30550 01 34
1B10X1T	10"X1	SP2523	A 1 1127 00 07
2B10X2T	10"X2	SP1538	PNP 30545 01 12
3B10X3T	10"X3	SP1539	PNP 30545 01 10
1B12X1T	12"X1	SP1540	PNP 30552 01 20
2B12X2T	12"X2	SP1541	PNP 30552 01 18
3B12X3T	12"X3	SP1542	PNP 30552 01 78
1B14.5X1T	14" 1/2X1	SP1543	PNP 30414 01 19
2B14.5X3T	14" 1/2X2	SP1556	PNP 30414 01 17
3B14.5X3T	14" 1/2X3	SP1558	PNP 30414 01 42
1B16X1T	16"X1	-	-