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RULAND MANUFACTURING MRLS20-9-7-A 9mm x 7mm Long Slit Coupling, Aluminum, Set Screw Style, 20.0mm OD, 26.0mm Lg.
Item: DK6TQUModel: MRLS20-9-7-A
7 In Stock
9 mm x 7 mm
Ships within 2 days via
€123.60 /unit
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Product Specifications:
| Angular Misalignment | 3° |
| Axial Motion | 0.5 mm |
| B1 Max Shaft Penetration | 8.6 mm |
| B2 Max Shaft Penetration | 8.6 mm |
| Balanced Design | Yes |
| Bore (b1) | 9 mm |
| Bore Tolerance | 0 mm to 0.02 mm |
| Dynamic Torque Non-reversing | 1.95 N-m |
| Dynamic Torque Reversing | 1.3 N-m |
| Finish Specification | Surtec 650 |
| Forged Set Screw | M4 |
| Full Bearing Support Required | Yes |
| Hex Wrench Size | 2 mm |
| Length (l) | 26 mm |
| Material Specification | 7075-T651 Extruded And Drawn Aluminum Bar |
| Max. Speed | 15000 RPM |
| Moment Of Inertia | 0.0033271 lbs.-sq. in. |
| Number Of Screws | 4 |
| Outer Diameter (od) | 20 mm |
| Parallel Misalignment | 0.25 mm |
| Peak Torque | 3.25 N-m |
| Screw Finish | Bright |
| Screw Material | Stainless Steel |
| Seating Torque | 1.76 N-m |
| Small Bore (b2) | 7 mm |
| Temperature | -110°F to 175°F |
| Torsional Stiffness | 2.3 N-m/deg. |
| Zero-backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.02 |
| Ship height (cm) | 2 |
| Ship length (cm) | 2.6 |
| Ship width (cm) | 2 |
| Country of Origin | IE |
Product Variants
| Model | Axial Motion | Parallel Misalignment | Torsional Stiffness | Bore Dia. 1 | Bore Dia. 2 | Coupling Outside Dia. | Different Bore Sizes | Overall Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| MRLS25-10-10-A | 0.7 mm | 0.4 mm | 3.8 N-m/deg. | 10 mm | 10 mm | 25 mm | No | 34 mm | €190.93 | |
| MRLS20-10-5-A | 0.5 mm | 0.25 mm | 2.3 N-m/deg. | 10 mm | 5 mm | 20 mm | Yes | 26 mm | €203.65 | |
| MRLS20-10-6-A | 0.5 mm | 0.25 mm | 2.3 N-m/deg. | 10 mm | 6 mm | 20 mm | Yes | 26 mm | €181.07 | |
| MRLS25-10-6-A | 0.7 mm | 0.4 mm | 3.8 N-m/deg. | 10 mm | 6 mm | 25 mm | Yes | 34 mm | €190.93 | |
| MRLS20-10-8-A | 0.5 mm | 0.25 mm | 2.3 N-m/deg. | 10 mm | 8 mm | 20 mm | Yes | 26 mm | €181.07 | |
| MRLS25-10-8-A | 0.7 mm | 0.4 mm | 3.8 N-m/deg. | 10 mm | 8 mm | 25 mm | Yes | 34 mm | €190.93 | |
| MRLS25-12-10-A | 0.7 mm | 0.4 mm | - | 12 mm | 10 mm | 25 mm | Yes | 34 mm | €214.74 |
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RULAND MANUFACTURING MRLS20-9-7-A 9mm x 7mm Long Slit Coupling, Aluminum, Set Screw Style, 20.0mm OD, 26.0mm Lg.
€123.60 /unit