For Shaft Diameter For Shaft Diameter |
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Material Material |
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Length Length |
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For Motion Type For Motion Type |
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Maximum Torque Maximum Torque |
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Axial Misalignment Capability Axial Misalignment Capability |
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Maximum Speed Maximum Speed |
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Parallel Misalignment Capability Parallel MisalignmentCapability |
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Type Type |
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![]() | ![]() |
Connector | Expansion Joint |
For Use With For Use With |
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Maximum Pressure Maximum Pressure |
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Maximum Vacuum Maximum Vacuum |
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For information about selecting pipe size, see Selecting and Measuring Pipe & Fittings.
More
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With a bellows between two hubs, these couplings handle all types of misalignment and are good for precision stepper and encoder motion-control applications. All have lightweight aluminum hubs and a stainless steel bellows for corrosion resistance. Couplings allow zero backlash (no play) and grip evenly around your shaft for a strong hold without marring the shaft. Tighten the clamping screws to secure.
For technical drawings and 3-D models, click on a part number.
Misalignment Capability | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | OD | Max. Speed, rpm | Max. Torque, in.-lbs. | Parallel | Angular | Axial | For Motion Type | Each | |
2024 Aluminum with 321 Stainless Steel Bellows | ||||||||||
1/8" × 1/8" | 1 1/16" | 19/32" | 10,000 | 22 | 0.004" | 1.5° | 0.008" | Forward/Reverse, Start/Stop | 00000000 | 0000000 |
3/16" × 3mm | 1 1/16" | 19/32" | 10,000 | 22 | 0.004" | 1.5° | 0.008" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/16" × 4mm | 1 1/16" | 19/32" | 10,000 | 22 | 0.004" | 1.5° | 0.008" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/16" × 4mm | 1 3/16" | 3/4" | 10,000 | 40 | 0.004" | 1.5° | 0.01" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/16" × 5mm | 1 1/16" | 19/32" | 10,000 | 22 | 0.004" | 1.5° | 0.008" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/16" × 5mm | 1 3/16" | 3/4" | 10,000 | 40 | 0.004" | 1.5° | 0.01" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/16" × 6mm | 1 3/16" | 3/4" | 10,000 | 40 | 0.004" | 1.5° | 0.01" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/16" × 8mm | 1 3/16" | 3/4" | 10,000 | 40 | 0.004" | 1.5° | 0.01" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 1/8" | 1 1/16" | 19/32" | 10,000 | 22 | 0.004" | 1.5° | 0.008" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 1/4" | 1 1/16" | 19/32" | 10,000 | 22 | 0.004" | 1.5° | 0.008" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 1/4" | 1 3/16" | 3/4" | 10,000 | 40 | 0.004" | 1.5° | 0.01" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 1/4" | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 0000000 | 000000 |
1/4" × 3/8" | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 0000000 | 000000 |
1/4" × 3mm | 1 1/16" | 19/32" | 10,000 | 22 | 0.004" | 1.5° | 0.008" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 4mm | 1 1/16" | 19/32" | 10,000 | 22 | 0.004" | 1.5° | 0.008" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 4mm | 1 3/16" | 3/4" | 10,000 | 40 | 0.004" | 1.5° | 0.01" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 5mm | 1 1/16" | 19/32" | 10,000 | 22 | 0.004" | 1.5° | 0.008" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 5mm | 1 3/16" | 3/4" | 10,000 | 40 | 0.004" | 1.5° | 0.01" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 6mm | 1 1/16" | 19/32" | 10,000 | 22 | 0.004" | 1.5° | 0.008" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 6mm | 1 3/16" | 3/4" | 10,000 | 40 | 0.004" | 1.5° | 0.01" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 6mm | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 8mm | 1 3/16" | 3/4" | 10,000 | 40 | 0.004" | 1.5° | 0.01" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 8mm | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 10mm | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" × 12mm | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/16" × 3/16" | 1 3/16" | 3/4" | 10,000 | 40 | 0.004" | 1.5° | 0.01" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/16" × 1/4" | 1 3/16" | 3/4" | 10,000 | 40 | 0.004" | 1.5° | 0.01" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/16" × 5/16" | 1 3/16" | 3/4" | 10,000 | 40 | 0.004" | 1.5° | 0.01" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/8" × 1/4" | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/8" × 3/8" | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/8" × 3/8" | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/8" × 3/8" | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 0000000 | 000000 |
3/8" × 6mm | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/8" × 8mm | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/8" × 10mm | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/8" × 12mm | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 1/4" | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 1/4" | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 0000000 | 000000 |
1/2" × 3/8" | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 3/8" | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 3/8" | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 0000000 | 000000 |
1/2" × 1/2" | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 1/2" | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 1/2" | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 0000000 | 000000 |
1/2" × 1/2" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 6mm | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 8mm | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 8mm | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 10mm | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 10mm | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 10mm | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 12mm | 1 5/16" | 1" | 10,000 | 60 | 0.004" | 1.5° | 0.012" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 12mm | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 12mm | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 15mm | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/2" × 20mm | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 3/8" | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 3/8" | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 1/2" | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 1/2" | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 1/2" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 5/8" | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 5/8" | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 0000000 | 000000 |
5/8" × 5/8" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 10mm | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 10mm | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 12mm | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 12mm | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 15mm | 1 9/16" | 1 5/16" | 10,000 | 120 | 0.006" | 1.5° | 0.016" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 15mm | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 20mm | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 20mm | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 20mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 25mm | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 25mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/8" × 30mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 3/8" | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 1/2" | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 1/2" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 5/8" | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 5/8" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 3/4" | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 3/4" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 10mm | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 12mm | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 15mm | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 15mm | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 20mm | 2" | 1 5/8" | 10,000 | 250 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 20mm | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 20mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 25mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3/4" × 30mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
7/8" × 1/2" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
7/8" × 5/8" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
7/8" × 3/4" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
7/8" × 7/8" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 1/2" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 5/8" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 3/4" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 7/8" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 1" | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 12mm | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 14mm | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 15mm | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 15mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 20mm | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 20mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 25mm | 2 5/16" | 2" | 10,000 | 400 | 0.01" | 2° | 0.02" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 25mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1" × 30mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1 1/4" × 15mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1 1/4" × 20mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1 1/4" × 25mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1 1/4" × 30mm | 3 7/32" | 2 1/4" | 10,000 | 530 | 0.012" | 2° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
3mm × 3mm | 27.2mm | 15mm | 10,000 | 22 | 0.1mm | 1.5° | 0.2mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
4mm × 3mm | 27.2mm | 15mm | 10,000 | 22 | 0.1mm | 1.5° | 0.2mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
4mm × 4mm | 27.2mm | 15mm | 10,000 | 22 | 0.1mm | 1.5° | 0.2mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
4mm × 4mm | 30.2mm | 19.1mm | 10,000 | 40 | 0.1mm | 1.5° | 0.25mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5mm × 3mm | 27.2mm | 15mm | 10,000 | 22 | 0.1mm | 1.5° | 0.2mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5mm × 4mm | 27.2mm | 15mm | 10,000 | 22 | 0.1mm | 1.5° | 0.2mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5mm × 4mm | 30.2mm | 19.1mm | 10,000 | 40 | 0.1mm | 1.5° | 0.25mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5mm × 5mm | 27.2mm | 15mm | 10,000 | 22 | 0.1mm | 1.5° | 0.2mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5mm × 5mm | 30.2mm | 19.1mm | 10,000 | 40 | 0.1mm | 1.5° | 0.25mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
6mm × 3mm | 27.2mm | 15mm | 10,000 | 22 | 0.1mm | 1.5° | 0.2mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
6mm × 4mm | 27.2mm | 15mm | 10,000 | 22 | 0.1mm | 1.5° | 0.2mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
6mm × 4mm | 30.2mm | 19.1mm | 10,000 | 40 | 0.1mm | 1.5° | 0.25mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
6mm × 5mm | 27.2mm | 15mm | 10,000 | 22 | 0.1mm | 1.5° | 0.2mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
6mm × 5mm | 30.2mm | 19.1mm | 10,000 | 40 | 0.1mm | 1.5° | 0.25mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
6mm × 6mm | 27.2mm | 15mm | 10,000 | 22 | 0.1mm | 1.5° | 0.2mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
6mm × 6mm | 30.2mm | 19.1mm | 10,000 | 40 | 0.1mm | 1.5° | 0.25mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
6mm × 6mm | 33.3mm | 25.4mm | 10,000 | 60 | 0.1mm | 1.5° | 0.3mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
8mm × 4mm | 30.2mm | 19.1mm | 10,000 | 40 | 0.1mm | 1.5° | 0.25mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
8mm × 5mm | 30.2mm | 19.1mm | 10,000 | 40 | 0.1mm | 1.5° | 0.25mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
8mm × 6mm | 30.2mm | 19.1mm | 10,000 | 40 | 0.1mm | 1.5° | 0.25mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
8mm × 6mm | 33.3mm | 25.4mm | 10,000 | 60 | 0.1mm | 1.5° | 0.3mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
8mm × 8mm | 30.2mm | 19.1mm | 10,000 | 40 | 0.1mm | 1.5° | 0.25mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
8mm × 8mm | 33.3mm | 25.4mm | 10,000 | 60 | 0.1mm | 1.5° | 0.3mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
8mm × 8mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
10mm × 6mm | 33.3mm | 25.4mm | 10,000 | 60 | 0.1mm | 1.5° | 0.3mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
10mm × 8mm | 33.3mm | 25.4mm | 10,000 | 60 | 0.1mm | 1.5° | 0.3mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
10mm × 8mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
10mm × 10mm | 33.3mm | 25.4mm | 10,000 | 60 | 0.1mm | 1.5° | 0.3mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
10mm × 10mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
10mm × 10mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
12mm × 6mm | 33.3mm | 25.4mm | 10,000 | 60 | 0.1mm | 1.5° | 0.3mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
12mm × 8mm | 33.3mm | 25.4mm | 10,000 | 60 | 0.1mm | 1.5° | 0.3mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
12mm × 8mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
12mm × 10mm | 33.3mm | 25.4mm | 10,000 | 60 | 0.1mm | 1.5° | 0.3mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
12mm × 10mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
12mm × 10mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
12mm × 12mm | 33.3mm | 25.4mm | 10,000 | 60 | 0.1mm | 1.5° | 0.3mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
12mm × 12mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
12mm × 12mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
12mm × 12mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
14mm × 8mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
14mm × 10mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
14mm × 10mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
14mm × 12mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
14mm × 12mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
14mm × 12mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
14mm × 14mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
14mm × 14mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
14mm × 14mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
14mm × 14mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 8mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 10mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 10mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 12mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 12mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 12mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 14mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 14mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 14mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 14mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 15mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 15mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 15mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
15mm × 15mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 8mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 10mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 10mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 12mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 12mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 12mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 14mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 14mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 14mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 14mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 15mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 15mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 16mm | 42.9mm | 33.3mm | 10,000 | 120 | 0.15mm | 1.5° | 0.4mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 16mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 16mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
16mm × 16mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 10mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 12mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 12mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 14mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 14mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 14mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 15mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 15mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 15mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 16mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 16mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 16mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 18mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 18mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 20mm | 50.8mm | 41.3mm | 10,000 | 250 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 20mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
20mm × 20mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
25mm × 12mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
25mm × 14mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
25mm × 14mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
25mm × 15mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
25mm × 15mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
25mm × 16mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
25mm × 16mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
25mm × 20mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
25mm × 20mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
25mm × 25mm | 58.7mm | 50.8mm | 10,000 | 400 | 0.25mm | 2° | 0.5mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
25mm × 25mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
30mm × 14mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
30mm × 15mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
30mm × 16mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
30mm × 20mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
30mm × 25mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
30mm × 30mm | 81.3mm | 57.2mm | 10,000 | 530 | 0.3mm | 2° | 0.75mm | Forward/Reverse, Start/Stop | 00000000 | 000000 |
Specially designed ridges allow these bellows couplings to compensate for more misalignment than other precision couplings—useful for low-torque, high-precision applications such as instrumentation and motion control. They also allow zero backlash (no play) and never need lubrication. Couplings are nickel and stainless steel so they can be used in mildly corrosive environments. Fasten to your shaft by tightening the set screws, which bite into the shaft to hold it.
For technical drawings and 3-D models, click on a part number.
Misalignment Capability | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | OD | Max. Speed | Max. Torque, in.-lbs. | Parallel | Angular | Axial | For Motion Type | Each | |
303 Stainless Steel and Nickel Alloy | ||||||||||
0.12" | 35/64" | 1/4" | Not Rated | 0.7 | 0.007" | 7° | 0.023" | Forward/Reverse, Start/Stop | 00000000 | 0000000 |
3/16" | 37/64" | 3/8" | Not Rated | 1.6 | 0.009" | 6° | 0.03" | Forward/Reverse, Start/Stop | 00000000 | 00000 |
3/16" | 1 3/64" | 3/8" | Not Rated | 0.7 | 0.066" | 17° | 0.09" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" | 47/64" | 1/2" | Not Rated | 6.1 | 0.01" | 5° | 0.038" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" | 27/32" | 1/2" | Not Rated | 4.7 | 0.018" | 9° | 0.059" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" | 1 3/32" | 1/2" | Not Rated | 3.1 | 0.044" | 12° | 0.082" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" | 1 3/32" | 3/4" | Not Rated | 13.1 | 0.026" | 7° | 0.067" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
1/4" | 1 11/32" | 3/4" | Not Rated | 9.9 | 0.046" | 9° | 0.096" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/16" | 1 1/8" | 1" | Not Rated | 26.3 | 0.02" | 5° | 0.067" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
5/16" | 1 41/64" | 1" | Not Rated | 14.2 | 0.068" | 11° | 0.149" | Forward/Reverse, Start/Stop | 00000000 | 000000 |
These all-metal expansion joints can handle higher temperatures than rubber expansion joints. They reduce stress, vibration, and noise in piping systems by providing a point of flexibility to absorb movement. Joints are made of 304 stainless steel for very good corrosion resistance. The flanged ends rotate for easy bolt hole alignment during installation. Flanges mate with a same-size flat-surface Class 150 flange with a gasket (sold separately).
Liners (sold separately) slide into the expansion joint to provide a smooth interior for unrestricted flow.
For technical drawings and 3-D models, click on a part number.
Expansion Joints | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Distance | Liners | ||||||||||||
Flange OD | Pipe Size | Lg. | No. of Bolt Holes | Compression | Expansion | Offset | Expansion Joint Type | Flange Material | Bolt Hole Size | Each | Each | ||
304 Stainless Steel | |||||||||||||
6" | 2 | 6" | 4 | 15/16" | 5/16" | 3/8" | Bellow | Steel | 3/4" | 0000000 | 0000000 | 0000000 | 0000000 |
7" | 2 1/2 | 6" | 4 | 15/16" | 5/16" | 5/16" | Bellow | Steel | 3/4" | 0000000 | 000000 | 0000000 | 000000 |
7 1/2" | 3 | 6" | 4 | 15/16" | 5/16" | 1/4" | Bellow | Steel | 3/4" | 0000000 | 000000 | 0000000 | 000000 |
9" | 4 | 6" | 8 | 15/16" | 5/16" | 3/16" | Bellow | Steel | 3/4" | 0000000 | 000000 | 0000000 | 000000 |
10" | 5 | 6" | 8 | 15/16" | 5/16" | 3/16" | Bellow | Steel | 7/8" | 0000000 | 000000 | 0000000 | 000000 |
11" | 6 | 6" | 8 | 15/16" | 5/16" | 1/8" | Bellow | Steel | 7/8" | 0000000 | 000000 | 0000000 | 000000 |
13 1/2" | 8 | 6" | 8 | 1" | 3/8" | 1/8" | Bellow | Steel | 7/8" | 0000000 | 000000 | 0000000 | 000000 |
16" | 10 | 8" | 12 | 1 1/4" | 3/8" | 1/8" | Bellow | Steel | 1" | 0000000 | 000000 | 0000000 | 000000 |
19" | 12 | 8" | 12 | 1 1/4" | 3/8" | 1/8" | Bellow | Steel | 1" | 0000000 | 000000 | 0000000 | 000000 |
Designed for piping systems in breweries, food plants, and other sanitary environments, these flexible joints reduce stress, vibration, and noise by absorbing movement. Made of stainless steel, they won’t corrode from frequent washdowns with harsh cleaners. To eliminate crevices that could hold water and bacteria, the surface is highly polished. An interior silicone liner keeps out contaminants, too, while also damping sound and vibration. The liner is FDA compliant for direct contact with food. Flange gaskets are built into the liner, so these joints mate easily with Class 150 flanges, no additional gasket required. Limit rods protect them from overextension. These joints are not for use with steam.
For technical drawings and 3-D models, click on a part number.
Distance | Unthreaded Bolt Holes | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Flange OD | Pipe Size | Length | Number of Bolt Holes | Compression | Expansion | Offset | Expansion Joint Type | Flange Material | Each | |
Silicone Rubber | ||||||||||
5" | 1 1/2 | 4" | 4 | 1/4" | 1/4" | 1/8" | Bellow | 321 Stainless Steel | 0000000 | 0000000 |
6" | 2 | 4" | 4 | 1/4" | 1/4" | 1/8" | Bellow | 321 Stainless Steel | 0000000 | 000000 |
7" | 2 1/2 | 4" | 4 | 1/4" | 1/4" | 1/8" | Bellow | 321 Stainless Steel | 0000000 | 000000 |
7 1/2" | 3 | 6" | 4 | 3/8" | 3/8" | 1/8" | Bellow | 321 Stainless Steel | 0000000 | 000000 |
9" | 4 | 6" | 8 | 3/8" | 3/8" | 1/8" | Bellow | 321 Stainless Steel | 0000000 | 00000000 |
11" | 6 | 6" | 8 | 3/8" | 3/8" | 1/8" | Bellow | 304 Stainless Steel | 0000000 | 00000000 |
13 1/2" | 8 | 8" | 8 | 1/2" | 1/2" | 1/8" | Bellow | 304 Stainless Steel | 0000000 | 00000000 |
These joints weld to unthreaded pipe or another butt-weld fitting for a leak-resistant, permanent connection. They reduce stress, vibration, and noise in metal piping systems by providing a point of flexibility to absorb movement.
For technical drawings and 3-D models, click on a part number.
Distance | |||||||||
---|---|---|---|---|---|---|---|---|---|
For Pipe OD | Pipe Size | Lg. | Compression | Expansion | Offset | Expansion Joint Type | Butt Weld End Material | Each | |
321 Stainless Steel | |||||||||
3 1/2" | 3 | 5" | 3/8" | 3/16" | 1/16" | Bellow | Steel | 0000000 | 0000000 |
4 1/2" | 4 | 6" | 5/8" | 1/4" | 1/16" | Bellow | Steel | 0000000 | 000000 |
5 9/16" | 5 | 7 1/2" | 5/8" | 1/4" | 1/16" | Bellow | Steel | 0000000 | 000000 |
6 5/8" | 6 | 9" | 13/16" | 3/8" | 1/16" | Bellow | Steel | 0000000 | 000000 |
8 5/8" | 8 | 8 1/2" | 13/16" | 3/8" | 1/16" | Bellow | Steel | 0000000 | 000000 |
10 3/4" | 10 | 9 1/2" | 13/16" | 7/16" | 1/16" | Bellow | Steel | 0000000 | 000000 |