Dunlop Double Convoluted Air Spring 4 1/2X2 Rubber Bellow with Aluminum Plate
Dunlop Double Convoluted Air Spring 4 1/2X2 Rubber Bellow with Aluminum Plate
Product Description
GUOMAT air springs are renowned for their exceptional durability, precise engineering, and cost-effectiveness, making them ideal for a broad range of actuation and vibration isolation applications. Featuring proven designs, fabric-reinforced Neoprene or Natural Rubber flex member construction, and corrosion-resistant end retainers, these air springs deliver unmatched quality and performance. We offer an extensive selection of air spring types to suit your specific actuation or isolation requirements. Options include Single, Double, and Triple Convoluted Bellows, Rolling Lobe, and Sleeve Types, all available in a variety of sizes with the compatible End Retainer Style for seamless installation.
Product Specification
| GUOMAT NO. | Part Number | Max. Diameter (mm) | Min. Height (mm) | Max. Height (mm) | Full Stroke (mm) | Design Height (mm) | C to C Distance (mm) | Space Required (mm) |
| 2B4.5×2P | 41/2×2 | 125 | 65 | 145 | 80 | 100 | 93 | 140 |
| 2B6×2T | 6×2 | 168 | 73 | 170 | 100 | 120 | 127 | 180 |
| 2B8×2T | 8×2 | 230 | 72 | 225 | 153 | 150 | 156 | 240 |
| 2B91/4×2T | 91/4×2 | 260 | 70 | 240 | 170 | 160 | 168 | 275 |
| 2B10×2T | 10×2 | 280 | 70 | 240 | 170 | 160 | 181 | 295 |
| 2B12×2T | 12×2 | 330 | 74 | 240 | 166 | 160 | 232 | 345 |
| 2B141/2×2T | 141/2×2 | 395 | 70 | 280 | 210 | 180 | 283 | 410 |
| 2B16×2T | 16×2 | 430 | 77 | 320 | 243 | 180 | 283 | 445 |
Precautions to Observe
- Do not exceed stated stroke.
- Do not inflate assembly when it is unrestricted.
- Do not inflate beyond pressures stated without prior consultation with GUOMAT.
- Respect maximum and minimum heights.
- The bellows must be securely fixed.
- Do not use without air pressure.
Flange Convoluted Rubber Bellows
| Type | Max. Diameter | Minimum Height (mm) | Maximum Height (mm) | Total Stroke | Static Height (mm) | C to C Diameter | Space Required |
| 41/2×1 | 125 | 45 | 90 | 45 | 65 | 93 | 140 |
| 6×1 | 168 | 58 | 108 | 50 | 80 | 127 | 180 |
| 8×1 | 230 | 47 | 120 | 73 | 90 | 156 | 240 |
| 10×1 | 280 | 50 | 135 | 85 | 95 | 181 | 295 |
| 12×1 | 330 | 50 | 145 | 95 | 95 | 232 | 345 |
| 141/2×1 | 395 | 47 | 165 | 118 | 105 | 283 | 410 |
| 41/2×2 | 125 | 65 | 145 | 80 | 100 | 93 | 140 |
| 6×2 | 168 | 73 | 170 | 100 | 120 | 127 | 180 |
| 8×2 | 230 | 72 | 225 | 153 | 150 | 156 | 240 |
| 91/4×2 | 260 | 70 | 240 | 170 | 160 | 168 | 275 |
| 10×2 | 280 | 70 | 240 | 170 | 160 | 181 | 295 |
| 12×2 | 330 | 74 | 240 | 166 | 160 | 232 | 345 |
| 141/2×2 | 395 | 70 | 280 | 210 | 180 | 283 | 410 |
| 16×2 | 430 | 77 | 320 | 243 | 180 | 283 | 445 |
| 41/2×3 | 125 | 100 | 200 | 100 | 145 | 93 | 140 |
| 6×3 | 168 | 105 | 225 | 150 | 180 | 127 | 180 |
| 10×3 | 280 | 100 | 365 | 265 | 235 | 181 | 295 |
| 12×3 | 330 | 100 | 430 | 330 | 222 | 232 | 345 |
| 141/2×3 | 395 | 100 | 476 | 376 | 280 | 283 | 410 |
| 16×3 | 430 | 125 | 500 | 375 | 280 | 283 | 445 |
The Pictures of Details
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.