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Certifications
Mfr. Part #: PMB40-SIR
Ships same day with standard 2-day shipping if ordered M-F before 3PM PT.
41 mm, 4.5-bellows silicone suction cup designed for vacuum handling and bag-handling applications. The multiple-bellows construction provides flexibility for uneven surfaces and height differences while helping provide a lifting movement for separating thin or deformable materials. Silicone construction offers good wear and oil resistance with excellent weather and ozone resistance.
Feature Set
• 4.5-bellows design
• Silicone construction
• Good wear resistance
• Good oil resistance
• Excellent weather and ozone resistance
• Wide temperature range
• Multiple compatible fittings
• Multiple interchangeable replacements available
| Specification | Details |
|---|---|
| Style | Bellows |
| Material | Silicone |
| Outside Diameter | 41.0 mm |
| Bellows | 4.5 |
| Thread Size | None |
| Cleats | No |
| Color | Red |
| Weight | 0.033 lbs. |
| Fitting Included | No |
| Horizontal Lifting Capacity at 6 inHg | 2.45 lbs. |
| Vertical Lifting Capacity at 6 inHg | 1.22 lbs. |
| Horizontal Lifting Capacity at 18 inHg | 7.36 lbs. |
| Vertical Lifting Capacity at 18 inHg | 3.68 lbs. |
| Horizontal Lifting Capacity at 27 inHg | 11.05 lbs. |
| Vertical Lifting Capacity at 27 inHg | 5.52 lbs. |
| Wear Resistance | Good |
| Oil Resistance | Good |
| Weather & Ozone Resistance | Excellent |
| Temperature Range | -94 to 392 °F (-70 to 200 °C) |



ID #: 222204