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RULAND MANUFACTURING PSMR25-10-7-A 10mm x 7mm Four Beam Coupling, Aluminum, Set Screw Style, 25.4mm OD, 31.8mm Lg.
Item: DK6KTKModel: PSMR25-10-7-A
7 In Stock
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€58.32 /unit
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Product Specifications:
| Item | Coupling |
| Angular Misalignment | 3° |
| Axial Motion | 0.25 mm |
| B1 Max Shaft Penetration | 14.7 mm |
| B2 Max Shaft Penetration | 14.7 mm |
| Bore (b1) | 10 mm |
| Bore Tolerance | -0 mm to +0.025 mm |
| Dynamic Torque Non-reversing | 1.70 N-m |
| Dynamic Torque Reversing | 0.85 N-m |
| Finish Specification | Bright, No Plating |
| Forged Set Screw | M4 |
| Full Bearing Support Required | Yes |
| Hex Wrench Size | 2 mm |
| Length (l) | 31.8 mm |
| Material Specification | 7075-T651 Extruded And Drawn Aluminum Bar |
| Max. Speed | 6000 RPM |
| Moment Of Inertia | 3.394 x 10 |
| Number Of Screws | 4 EA |
| Outer Diameter (od) | 25.4 mm |
| Parallel Misalignment | 0.38 mm |
| Recommended Hex Key | Metric Hex Keys |
| Recommended Shaft Tolerance | -0.013 mm to 0 mm |
| Screw Finish | Black Oxide |
| Screw Material | Alloy Steel |
| Seating Torque | 1.76 N-m |
| Small Bore (b2) | 7 mm |
| Static Torque | 3.39 N-m |
| Temperature | -40°F to 225°F |
| Torque Wrench | TW:BT-1R-1/4-15.6 |
| Torsional Stiffness | 13275 N-m/deg. |
| Zero-backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.04 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 3.18 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Model | Overall Length | Axial Motion | Parallel Misalignment | Torsional Stiffness | Different Bore Sizes | Coupling Material | Rated Torque | Max. Temp. Range | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| PSMR10-3-3-A | 14.3 mm | 0.13 mm | 0.2 mm | 0.08 N-m/deg. | No | Aluminum | 0.62 N-m | 225°F | €75.64 | |
| PSMR13-3-3-A | 19.1 mm | 0.13 mm | 0.2 mm | 0.15 N-m/deg. | No | Aluminum | 0.9 N-m | 225°F | €84.24 | |
| PSMR13-4-4-A | 19.1 mm | 0.005" | 0.008" | 0.15 N-m/deg. | No | Aluminum | 8 lbs.-in. | 225°F | €74.58 | |
| PSMR13-5-4-A | 19.1 mm | 0.005" | 0.008" | 0.15 N-m/deg. | Yes | Aluminum | 8 lbs.-in. | 225°F | €74.45 | |
| PSMR16-3-3-A | 20.3 mm | 0.13 mm | 0.2 mm | 0.31 N-m/deg. | No | Aluminum | 1.7 N-m | 225°F | €70.70 | |
| PSMR16-4-3-A | 20.3 mm | 0.13 mm | 0.2 mm | 0.21 N-m/deg. | Yes | Aluminum | 1.36 N-m | 225°F | €81.80 | |
| PSMR16-4-4-A | 20.3 mm | 0.13 mm | 0.2 mm | 0.21 N-m/deg. | No | Aluminum | 1.36 N-m | 225°F | €72.74 |
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RULAND MANUFACTURING PSMR25-10-7-A 10mm x 7mm Four Beam Coupling, Aluminum, Set Screw Style, 25.4mm OD, 31.8mm Lg.
€58.32 /unit