| Item | Motion Control Coupling |
| Shaft Locking Type - Couplings | 1 Piece Clamp |
| System of Measurement | Metric |
| Bore Dia. | 12mm x 12mm |
| Material - Couplings | Aluminum |
| Outside Dia. | 51 mm |
| Overall Length | 58.7 mm |
| Finish | Anodized Aluminum |
| Material | Aluminum |
| Screw Size | M5 |
| Item - Motion Control Couplings | Motion Control Coupling |
| Max. Temp. Range (F) | 200 |
| Clearance Dia. (mm) | 51.0 |
| Max. Angular Misalignment | 2 Degrees |
| Torsional Stiffness (Deg./In.-Lbs.) | 0.001 |
| Max. Parallel Misalignment (In.) | 0.01 in |
| Max. Temp. | 200 Degrees F |
| Max. RPM | 10,000 RPM |
| Outside Dia. (mm) | 51 |
| Screw Size (mm) | M5 |
| Length through Bore | 29.5 mm |
| Style | Bellows Clamp |
| Length through Bore (mm) | 29.50 |
| Screw Type | Cap Screw |
| Torque (In.-Lbs.) | 400 |
| Hub Dia. | 51 mm |
| Rated Torque | 400 in-lb |
| Overall Length (mm) | 59 |
| Max. Axial Misalignment (In.) | +/-0.020 |
| Application | Encoders, Stepper / Servo |
| Standards | Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant |
| Screw Material | Alloy Steel |
| Bore Tolerance | +0.03 mm / -0.00 mm |
| Shaft Tolerance | +0.000 mm / -0.013 mm |
| Hub Material | Aluminum |
| Included Screws | (2) Hex Socket Cap Screw |
| Moment of Inertia | 0.00008191 kgf/m sq |
| Axial Motion | 0.5 mm |
| Torsional Stiffness | 108 N-m/Deg |
| Shaft Locking Type | Clamp On |
| Maximum Operating Temperature | 93 Degrees C |
| Hub Material Finish | Sulfuric Anodized |
| Minimum Operating Temperature | -40 Degrees C |
| Dynamic Torque Reversing | 11.3 N-m |
| Maximum Speed | 10,000 RPM |
| Features | Balanced Design for Reduced Vibration, Lightweight and has Low Inertia, Zero Backlash |
| Fastener Tightening Torque | 9.5 N-m |
| Coupling Outside Diameter | 50.8 mm |
| Minimum Bore Diameter | 12 mm |
| Angular Misalignment | 2 Degrees |
| Bellows Material Finish | None |
| Dynamic Torque Non-Reversing | 22.6 N-m |
| Full Bearing Support Required | Yes |
| Bellows Material | Stainless Steel |
| Length Through Bore 2 | 27.9 mm |
| Parallel Misalignment | 0.25 mm |
| Length Through Bore 1 | 27.9 mm |
| Screw Thread Size | M5 |
| For Misalignment Type | Angular, Axial, Parallel |
| Maximum Bore Diameter | 12 mm |
| Bore Diameter 2 | 12 mm |
| Zero Backlash | Yes |
| Hub Length | 20.55 mm |
| Number of Locking Screws | 2 |
| Bore Type | Round |
| Screw Material Finish | Black Oxide |
| Different Bore Sizes | No |
| Maximum Torque | 45.2 N-m |
| Clearance Diameter | 50.8 mm |
| Bellows Material Grade | 321 |
| Bore Diameter 1 | 12 mm |
| Hub Material Grade | 2024 |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Coupling, Bellows Clamp, Bore 12x12 mm, RULAND, Mfr# MBC51-12-12-A
$144.52
Free shipping will be applied on orders over $50
Motion Control Coupling, Bore Diameter 1 12 mm, Bore Diameter 2 12 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 No, 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:
$144.52
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