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Product Specifications:
| Angular Misalignment | 3° |
| Axial Motion | 0.25 mm |
| B1 Max Shaft Penetration | 21.4 mm |
| B2 Max Shaft Penetration | 21.4 mm |
| Balanced Design | Yes |
| Bore (b1) | 13 mm |
| Bore Tolerance | -0 mm to +0.025 mm |
| Cap Screw | M5 |
| Clearance Diameter (c) Max | 37.06 mm |
| Dynamic Torque Non-reversing | 2.90 N-m |
| Dynamic Torque Reversing | 1.45 N-m |
| Finish Specification | Bright, No Plating |
| Full Bearing Support Required | Yes |
| Hex Wrench Size | 4.0 mm |
| Length (l) | 44.5 mm |
| Material Specification | 7075-T651 Extruded And Drawn Aluminum Bar |
| Max. Speed | 6000 RPM |
| Moment Of Inertia | 11.885 x 10 |
| Number Of Screws | 2 EA |
| Nypatch Anti-vibration Hardware | Yes |
| Outer Diameter (od) | 31.8 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 | 9.5 N-m |
| Small Bore (b2) | 13 mm |
| Static Torque | 5.8 N-m |
| Temperature | -40°F to 225°F |
| Torque Wrench | TW:BT-4C-3/8-86 |
| Torsional Stiffness | 1718 N-m/deg. |
| Zero-backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.07 |
| Ship height (cm) | 3.18 |
| Ship length (cm) | 4.45 |
| Ship width (cm) | 3.18 |
| Country of Origin | US |
Product Variants
| Model | Torsional Stiffness | Axial Motion | Parallel Misalignment | Overall Length | Different Bore Sizes | Coupling Material | Rated Torque | Moment Of Inertia | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| FCMR16-5-5-A | 0.31 N-m/deg. | 0.13 mm | 0.2 mm | 25.4 mm | No | Aluminum | 1.47 N-m | 0.00000038 kgf/sq. m | €95.56 | |
| FCMR16-5-5-SS | 1.28 N-m/deg. | 0.13 mm | 0.2 mm | 25.4 mm | No | Stainless Steel | 2.04 N-m | 0.000001097 kgf/sq. m | €236.85 | |
| FCMR16-6-5-A | 0.31 N-m/deg. | 0.13 mm | 0.2 mm | 25.4 mm | Yes | Aluminum | 1.47 N-m | 0.00000038 kgf/sq. m | €95.56 | |
| FCMR16-6-5-SS | 1.28 N-m/deg. | 0.13 mm | 0.2 mm | 25.4 mm | Yes | Stainless Steel | 2.04 N-m | 0.000001097 kgf/sq. m | €236.85 | |
| FCMR16-6-6-A | 0.31 N-m/deg. | 0.13 mm | 0.2 mm | 25.4 mm | No | Aluminum | 1.47 N-m | 0.00000038 kgf/sq. m | €95.56 | |
| FCMR16-6-6-SS | 1.28 N-m/deg. | 0.13 mm | 0.2 mm | 25.4 mm | No | Stainless Steel | 2.04 N-m | 0.000001097 kgf/sq. m | €236.85 | |
| FCMR19-5-5-SS | 1.43 N-m/deg. | 0.13 mm | 0.2 mm | 31.8 mm | No | Stainless Steel | 4.64 N-m | 0.000002964 kgf/sq. m | €223.31 |
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RULAND MANUFACTURING FCMR32-13-13-A 13mm x 13mm Six Beam Coupling, Aluminum, Clamp Style, 31.8mm OD, 44.5mm Lg.
€104.71 /unit

