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RULAND MANUFACTURING MRLC20-7-4-A 7mm x 4mm Long Slit Coupling, Aluminum, Clamp Style, 20.0mm OD, 26.0mm Lg.
Item: DK6UCNModel: MRLC20-7-4-A
7 In Stock
7 mm x 4 mm
Ships within 2 days via
€141.94 /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) | 7 mm |
| Bore Tolerance | 0 mm to 0.02 mm |
| Cap Screw | M2.5 |
| Clearance Diameter (c) Max | 21.8 mm |
| Dynamic Torque Non-reversing | 1.45 N-m |
| Dynamic Torque Reversing | 0.95 N-m |
| Finish Specification | Surtec 650 |
| 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 | 7500 RPM |
| Moment Of Inertia | 0.0033683 lbs.-sq. in. |
| Number Of Screws | 2 |
| Outer Diameter (od) | 20 mm |
| Parallel Misalignment | 0.25 mm |
| Peak Torque | 2.45 N-m |
| Screw Finish | Bright |
| Screw Material | Stainless Steel |
| Seating Torque | 0.73 N-m |
| Small Bore (b2) | 4 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. | Overall Length | Different Bore Sizes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| MRLC20-10-10-A | 0.5 mm | 0.25 mm | 2.3 N-m/deg. | 10 mm | 10 mm | 20 mm | 26 mm | No | €185.96 | |
| MRLC25-10-10-A | 0.7 mm | 0.4 mm | 3.9 N-m/deg. | 10 mm | 10 mm | 25 mm | 34 mm | No | €220.83 | |
| MRLC20-10-4-A | 0.5 mm | 0.25 mm | 2.3 N-m/deg. | 10 mm | 4 mm | 20 mm | 26 mm | Yes | €204.57 | |
| MRLC20-10-5-A | 0.5 mm | 0.25 mm | 2.3 N-m/deg. | 10 mm | 5 mm | 20 mm | 26 mm | Yes | €185.96 | |
| MRLC25-10-5-A | 0.7 mm | 0.4 mm | 3.9 N-m/deg. | 10 mm | 5 mm | 25 mm | 34 mm | Yes | €215.98 | |
| MRLC20-10-6-A | 0.5 mm | 0.25 mm | - | 10 mm | 6 mm | 20 mm | 26 mm | Yes | €209.16 | |
| MRLC25-10-6-A | 0.7 mm | 0.4 mm | 3.9 N-m/deg. | 10 mm | 6 mm | 25 mm | 34 mm | Yes | €196.33 |
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RULAND MANUFACTURING MRLC20-7-4-A 7mm x 4mm Long Slit Coupling, Aluminum, Clamp Style, 20.0mm OD, 26.0mm Lg.
€141.94 /unit