Description
Features and Strengths:
Examples of use:
x
VBF80 series
Large-Lip Bellows Suction Cups
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1. Suction Cup
| Part Number | Description |
| VBF80-N-18F | Large-lip bellows cup, 80 mm, Nitrile (NBR), G1/8 female |
| VBF80-S-18F | Large-lip bellows cup, 80 mm, Silicone, G1/8 female |
| VBF80-PU-18F | Large-lip bellows cup, 80 mm, Polyurethane, G1/8 female |
| VBF80-N-14F | Large-lip bellows cup, 80 mm, Nitrile (NBR), G1/4 female |
| VBF80-S-14F | Large-lip bellows cup, 80 mm, Silicone, G1/4 female |
| VBF80-PU-14F | Large-lip bellows cup, 80 mm, Polyurethane, G1/4 female |
| VBF80-N-14M | Large-lip bellows cup, 80 mm, Nitrile (NBR), G1/4 male |
| VBF80-S-14M | Large-lip bellows cup, 80 mm, Silicone, G1/4 male |
| VBF80-PU-14M | Large-lip bellows cup, 80 mm, Polyurethane, G1/4 male |
| VBF80-N-38F | Large-lip bellows cup, 80 mm, Nitrile (NBR), G3/8 female |
| VBF80-S-38F | Large-lip bellows cup, 80 mm, Silicone, G3/8 female |
| VBF80-PU-38F | Large-lip bellows cup, 80 mm, Polyurethane, G3/8 female |
| VBF80-N-38M | Large-lip bellows cup, 80 mm, Nitrile (NBR), G3/8 male |
| VBF80-S-38M | Large-lip bellows cup, 80 mm, Silicone, G3/8 male |
| VBF80-PU-38M | Large-lip bellows cup, 80 mm, Polyurethane, G3/8 male |
| VBF80-N-12F | Large-lip bellows cup, 80 mm, Nitrile (NBR), G1/2 female |
| VBF80-S-12F | Large-lip bellows cup, 80 mm, Silicone, G1/2 female |
| VBF80-PU-12F | Large-lip bellows cup, 80 mm, Polyurethane, G1/2 female |
| VBF80-N-M10M | Large-lip bellows cup, 80 mm, Nitrile(NBR), M10 male |
| VBF80-S-M10M | Large-lip bellows cup, 80 mm, Silicone, M10 male |
| VBF80-PU-M10M | Large-lip bellows cup, 80 mm, Polyurethane, M10 male |
Specifications
1. Recommended Lifting Maximum Force
| Diameter | Volume | Lift Force (↑), Kg | Lift Force (→), Kg | ||||
| (mm) | (cm³) | -20 kPa | -60 kPa | -90 kPa | -20 kPa | -60 kPa | -90 kPa |
| 83 | 59.5 | 11.92 | 21.68 | 24.72 | 9.12 | 17.12 | 22.56 |
2. Weight
| Part Number | Description | Weight (g) |
| VBF80-N-18F | Large-lip bellows cup, 80 mm, Nitrile (NBR), G1/8 female | 83.0 |
| VBF80-S-18F | Large-lip bellows cup, 80 mm, Silicone, G1/8 female | 76.5 |
| VBF80-PU-18F | Large-lip bellows cup, 80 mm, Polyurethane, G1/8 female | 80.7 |
| VBF80-N-14F | Large-lip bellows cup, 80 mm, Nitrile (NBR), G1/4 female | 77.9 |
| VBF80-S-14F | Large-lip bellows cup, 80 mm, Silicone, G1/4 female | 74.4 |
| VBF80-PU-14F | Large-lip bellows cup, 80 mm, Polyurethane, G1/4 female | 77.8 |
| VBF80-N-14M | Large-lip bellows cup, 80 mm, Nitrile (NBR), G1/4 male | 83.4 |
| VBF80-S-14M | Large-lip bellows cup, 80 mm, Silicone, G1/4 male | 79.1 |
| VBF80-PU-14M | Large-lip bellows cup, 80 mm, Polyurethane, G1/4 male | 83.3 |
| VBF80-N-38F | Large-lip bellows cup, 80 mm, Nitrile (NBR), G3/8 female | 74.7 |
| VBF80-S-38F | Large-lip bellows cup, 80 mm, Silicone, G3/8 female | 80.0 |
| VBF80-PU-38F | Large-lip bellows cup, 80 mm, Polyurethane, G3/8 female | 83.4 |
| VBF80-N-38M | Large-lip bellows cup, 80 mm, Nitrile (NBR), G3/8 male | 78.5 |
| VBF80-S-38M | Large-lip bellows cup, 80 mm, Silicone, G3/8 male | 83.2 |
| VBF80-PU-38M | Large-lip bellows cup, 80 mm, Polyurethane, G3/8 male | 72.5 |
| VBF80-N-12F | Large-lip bellows cup, 80 mm, Nitrile (NBR), G1/2 female | 68.0 |
| VBF80-S-12F | Large-lip bellows cup, 80 mm, Silicone, G1/2 female | 72.4 |
| VBF80-PU-12F | Large-lip bellows cup, 80 mm, Polyurethane, G1/2 female | 71.9 |
| VBF80-N-M10M | Large-lip bellows cup, 80 mm, Nitrile(NBR), M10 male | 76.8 |
| VBF80-S-M10M | Large-lip bellows cup, 80 mm, Silicone, M10 male | 77.7 |
| VBF80-PU-M10M | Large-lip bellows cup, 80 mm, Polyurethane, M10 male | 83.4 |
3. Material Specifications
| Material | Hardness Shore (°) | Color | Temperature (℃) |
| NBR | 60 | Black | -20 ~ 110 |
| Silicone | 55 | Red | -70 ~ 200 |
| Polyurethane | 60 | Translucent Orange | 0 ~ 60 |
4. Material Resistance
| Description | Wear Resistance | Oil | Weather/Ozone | Alcohol | Acid |
| NBR | Excellent | Excellent | Fair | Good | Fair |
| Silicone | Good | Poor | Excellent | Good | Poor |
| Polyurethane | Excellent | Excellent | Excellent | Fair | Fair |
Dimensions
VBF80
|
| Unit: mm |
| Legend | A | B | C | D | E | F | G | H | I | J | K |
| Dimension | 83 | 49.6 | 52.6 | 52.3 | 10 | 52.6 | 52.1 | 9 | 49.6 | 50.6 | 11 |
Order Numbers
Order Numbers
| Part Number | Description |
| VBF80-N-18F | Large-lip bellows cup, 80 mm, Nitrile (NBR), G1/8 female |
| VBF80-S-18F | Large-lip bellows cup, 80 mm, Silicone, G1/8 female |
| VBF80-PU-18F | Large-lip bellows cup, 80 mm, Polyurethane, G1/8 female |
| VBF80-N-14F | Large-lip bellows cup, 80 mm, Nitrile (NBR), G1/4 female |
| VBF80-S-14F | Large-lip bellows cup, 80 mm, Silicone, G1/4 female |
| VBF80-PU-14F | Large-lip bellows cup, 80 mm, Polyurethane, G1/4 female |
| VBF80-N-14M | Large-lip bellows cup, 80 mm, Nitrile (NBR), G1/4 male |
| VBF80-S-14M | Large-lip bellows cup, 80 mm, Silicone, G1/4 male |
| VBF80-PU-14M | Large-lip bellows cup, 80 mm, Polyurethane, G1/4 male |
| VBF80-N-38F | Large-lip bellows cup, 80 mm, Nitrile (NBR), G3/8 female |
| VBF80-S-38F | Large-lip bellows cup, 80 mm, Silicone, G3/8 female |
| VBF80-PU-38F | Large-lip bellows cup, 80 mm, Polyurethane, G3/8 female |
| VBF80-N-38M | Large-lip bellows cup, 80 mm, Nitrile (NBR), G3/8 male |
| VBF80-S-38M | Large-lip bellows cup, 80 mm, Silicone, G3/8 male |
| VBF80-PU-38M | Large-lip bellows cup, 80 mm, Polyurethane, G3/8 male |
| VBF80-N-12F | Large-lip bellows cup, 80 mm, Nitrile (NBR), G1/2 female |
| VBF80-S-12F | Large-lip bellows cup, 80 mm, Silicone, G1/2 female |
| VBF80-PU-12F | Large-lip bellows cup, 80 mm, Polyurethane, G1/2 female |
| VBF80-N-M10M | Large-lip bellows cup, 80 mm, Nitrile(NBR), M10 male |
| VBF80-S-M10M | Large-lip bellows cup, 80 mm, Silicone, M10 male |
| VBF80-PU-M10M | Large-lip bellows cup, 80 mm, Polyurethane, M10 male |
