| Item | Motion Control Coupling |
| Shaft Locking Type - Couplings | 1 Piece Clamp |
| System of Measurement | Metric |
| Bore Dia. | 20mm x 15mm |
| Material - Couplings | Aluminum |
| Outside Dia. | 51 mm |
| Overall Length | 58.7 mm |
| Finish | Anodized Aluminum |
| Torque (In.-Lbs.) | 400 |
| Max. RPM | 10,000 RPM |
| Clearance Dia. (mm) | 51.0 |
| Hub Dia. | 51 mm |
| Rated Torque | 400 in-lb |
| Screw Type | Cap Screw |
| Overall Length (mm) | 59 |
| Max. Parallel Misalignment (In.) | 0.01 in |
| Screw Size | M5 |
| Length through Bore (mm) | 29.50 |
| Material | Aluminum |
| Max. Angular Misalignment | 2 Degrees |
| Length through Bore | 29.5 mm |
| Max. Axial Misalignment (In.) | +/-0.020 |
| Torsional Stiffness (Deg./In.-Lbs.) | 0.001 |
| Max. Temp. | 200 Degrees F |
| Item - Motion Control Couplings | Motion Control Coupling |
| Style | Bellows Clamp |
| Outside Dia. (mm) | 51 |
| Max. Temp. Range (F) | 200 |
| Screw Size (mm) | M5 |
| Application | Encoders, Stepper / Servo |
| Standards | Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant |
| Bore Tolerance | +0.03 mm / -0.00 mm |
| Screw Material | Alloy Steel |
| Hub Material Grade | 2024 |
| Fastener Tightening Torque | 9.5 N-m |
| Bellows Material | Stainless Steel |
| Maximum Bore Diameter | 20 mm |
| Screw Thread Size | M5 |
| Angular Misalignment | 2 Degrees |
| Minimum Bore Diameter | 15 mm |
| Bellows Material Grade | 321 |
| Torsional Stiffness | 108 N-m/Deg |
| Screw Material Finish | Black Oxide |
| Bore Diameter 1 | 20 mm |
| Hub Length | 20.55 mm |
| Zero Backlash | Yes |
| Bellows Material Finish | None |
| Dynamic Torque Non-Reversing | 22.6 N-m |
| Number of Locking Screws | 2 |
| Moment of Inertia | 0.00008104 kgf/m sq |
| Different Bore Sizes | Yes |
| Minimum Operating Temperature | -40 Degrees C |
| Length Through Bore 1 | 27.9 mm |
| Hub Material Finish | Sulfuric Anodized |
| For Misalignment Type | Angular, Axial, Parallel |
| Included Screws | (2) Hex Socket Cap Screw |
| Maximum Speed | 10,000 RPM |
| Dynamic Torque Reversing | 11.3 N-m |
| Bore Type | Round |
| Coupling Outside Diameter | 50.8 mm |
| Maximum Operating Temperature | 93 Degrees C |
| Length Through Bore 2 | 27.9 mm |
| Features | Balanced Design for Reduced Vibration, Lightweight and has Low Inertia, Zero Backlash |
| Full Bearing Support Required | Yes |
| Shaft Tolerance | +0.000 mm / -0.013 mm |
| Bore Diameter 2 | 15 mm |
| Hub Material | Aluminum |
| Axial Motion | 0.5 mm |
| Parallel Misalignment | 0.25 mm |
| Maximum Torque | 45.2 N-m |
| Clearance Diameter | 50.8 mm |
| Shaft Locking Type | Clamp On |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Coupling, Bellows Clamp, Bore 20x15 mm, RULAND, Mfr# MBC51-20-15-A
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Motion Control Coupling, Bore Diameter 1 20 mm, Bore Diameter 2 15 mm, Coupling Outside Diameter 50.8 mm, Maximum Speed 10,000 RPM, Maximum Torque 45.2 N-m, Hub Material Aluminum, Overall Length 58.7 mm, Shaft Locking Type Clamp On, System of Measurement Metric, Clearance Diameter 50.8 mm, Bellows Material Stainless Steel, Different Bore Sizes Yes, Length Through Bore 1 27.9 mm, Length Through Bore 2 27.9 mm, Parallel Misalignment 0.25 mm, Bore Type Round, Dynamic Torque Non-Reversing 22.6 N-m
9999 in stock
Must order in multiples of 1
Subtotal:
$134.99
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