Norgren M/31082 Double Convoluted Type Air Spring 8" Nominal Diameter Rubber Air Bellow
Price:
Negotiable
MOQ:
6pcs
Delivery Time:
2-8 work days
Brand:
NORGREN
Product Description
Norgren M/31082 Double Convoluted Type Air Spring
8" Nominal Diameter Rubber Air Bellow
Norgren M/31082 Air Spring is a high-quality industrial pneumatic bellows designed for vibration isolation, shock absorption, and precise load support in automated equipment and machinery systems.
Product Identification
- NORGREN: M/31082
- NORGREN: M 31082
- NORGREN: M31082
- NORGREN: 8X2
- NORGREN: 8''X2
Technical Specifications
Physical Dimensions
- Top cover plate diameter: 184 mm with four M10 threaded holes
- Bolt center spacing: 155.5 mm
- Air port: G1/2
- Bottom cover plate diameter: 184 mm with four M10 threaded holes
- Bolt center spacing: 155.5 mm
- Maximum outer diameter: 225 mm
- Maximum height: 250 mm
- Minimum height: 175 mm
Performance Data - Force and Spring Rate
| Pressure P (bar) | 3 | 4 | 5 | 6 | 7 | 8 | Vol V(I) |
|---|---|---|---|---|---|---|---|
| Force (Load) KN | 3.9 | 5.3 | 6.7 | 8.2 | 9.7 | 11.3 | 4.1 |
| Spring Rate N/cm | 760 | 970 | 1185 | 1400 | 1610 | 1815 | |
| Natural Frequency f0 Hz | 2.2 | 2.2 | 2.1 | 2.1 | 2.1 | 2 |
Performance Data - Height vs Pressure
| Pressure P (bar) | 3 | 4 | 5 | 6 | 7 | 8 | Vol V(I) |
|---|---|---|---|---|---|---|---|
| Height H(mm) 220 | 2.9 | 4 | 5.2 | 6.4 | 7.7 | 9 | 4.3 |
| Height H(mm) 200 | 3.9 | 5.3 | 6.7 | 8.2 | 9.7 | 11.3 | 4.1 |
| Height H(mm) 150 | 5.9 | 8 | 10.1 | 12.4 | 14.7 | 16.9 | 3.2 |
| Height H(mm) 100 | 8.2 | 11 | 13.7 | 16.6 | 19.4 | 22.4 | 2 |
Cross-Reference Part Numbers
- Contitech FD138-18 DS
- Contitech FD 138-18 DS
- Contitech FD138-18 DS G1/2 M10
- Contitech FD 138-18 DS G1/2 M10
- Firestone 8X2
- Firestone 8''X2
- Firestone W01R584055
- Firestone W01 R58 4055
- Firestone W01-R58-4055
- Goodyear 2B8-2150
- Goodyear 2B8 2150
- Goodyear 2B82150
- Goodyear 5789232150
- Goodyear 578 92 3 2150
- Goodyear 578-92-3-2150
- Dunlop FR 8''X2 SP1490
- Dunlop FR 8''X2 SP918
- Dunlop UK(Pneuride) PNP305500112
- Dunlop UK(Pneuride) PNP 30550 01 12
- GUOMAT 2B8X2T
Product Images
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Get in Touch
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Company
GUANGZHOU GUOMAT AIR SPRING CO. , LTD
Location
No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,510540,China
Contact Person
Linda Lin