SP 2 B 22 R Double Convoluted Air Spring G 3/4 Air Inlet Big Travel Phoenix Rubber Bellows

Product Details:

Place of Origin:	China
Brand Name:	GUOMAT
Certification:	ISO/TS16949:2009
Model Number:	2B6330M12-G3/4

Payment & Shipping Terms:

Minimum Order Quantity:	6pcs
Price:	US$59.9-69.9/PC
Packaging Details:	Strong Carton Box Or As Customers Need
Delivery Time:	3-7 Working Days
Payment Terms:	L/C,D/A,D/P,T/T,Western Union
Supply Ability:	1000pcs/week

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Detailed Product Description

Name:	Rubber Air Spring	Sample:	Available
Quality:	100% Inspected	Threaded:	M12
Layer Number:	2 Convolution	Warranty Period:	12 Months
Phoenix:	SP 2 B 22 R	Bottom Plate Dia:	225 Mm
Highlight:	Double Convoluted Air Spring , Rubber Bellows Air Spring , G 3/4 Air Inlet Spring

SP 2 B 22 R Double Convoluted Air Spring

G 3/4 Air Inlet Big Travel Phoenix Rubber Bellows

Product Overview

The GUOMAT double convoluted air spring is engineered to replace Phoenix SP 2 B 22 R rubber bellows in demanding industrial environments. Designed with a G 3/4 air inlet and large working stroke, this air spring delivers reliable load-bearing capability while providing exceptional vibration isolation and movement compensation.

Its double convoluted structure allows greater vertical travel than traditional rubber mounts, making it suitable for equipment that requires continuous motion, shock absorption, or variable load support. The flexible rubber bellows automatically adapt to changing operating conditions, helping protect machinery components from excessive vibration and impact forces.

Built with premium elastomer materials and reinforced cord construction, the air spring maintains stable performance under repetitive compression cycles. It is widely used in industrial automation systems, conveyors, lifting devices, machine tools, and vibration-sensitive production equipment.

Product Specifications

Product Type	Double Convoluted Rubber Air Spring
Brand	GUOMAT
GUOMAT Part Number	2B6330M12-G3/4
Reference Model	SP 2 B 22 R

Cross Reference Numbers

Phoenix: SP2B22R
Phoenix: SP 2B22R
Phoenix: SP 2B 22R
Phoenix: SP 2B 22 R

Technical Data

Top Cover Plate

Diameter: 225mm, 2 M12 threaded holes, center-to-center distance between bolts: 157.5mm

Vent specification: G3/4, center-to-center distance between vent and threaded holes: 73mm

Bottom Cover Plate

Diameter: 225mm, 2 M12 threaded holes, center-to-center distance between bolts: 157.5mm

Dimensions

Natural outer diameter: 325mm, Design height: 180mm, Maximum height: 280mm, Minimum height: 80mm

After-Sales Support

GUOMAT is committed to providing comprehensive after-sales service and technical support for every customer. Our experienced engineering team assists customers throughout the entire purchasing process, from product selection and cross-reference identification to installation guidance and maintenance recommendations.

Additional Services Include: