| Item | Motion Control Coupling |
| Shaft Locking Type - Couplings | 1 Piece Clamp |
| System of Measurement | Metric |
| Bore Dia. | 20mm x 12mm |
| Material - Couplings | Aluminum |
| Outside Dia. | 41.3 mm |
| Overall Length | 50.8 mm |
| Finish | Black Anodized |
| Max. Axial Misalignment (In.) | +/-0.020 |
| Screw Type | Cap Screw |
| Rated Torque | 250 in-lb |
| Style | Bellows Clamp |
| Clearance Dia. (mm) | 41.3 |
| Max. Parallel Misalignment (In.) | 0.01 in |
| Screw Size (mm) | M4 |
| Max. Angular Misalignment | 2 Degrees |
| Torque (In.-Lbs.) | 250 |
| Torsional Stiffness (Deg./In.-Lbs.) | 550 |
| Max. RPM | 10,000 RPM |
| Screw Size | M4 |
| Clearance Dia. (In.) | 1.625 in |
| Item - Motion Control Couplings | Motion Control Coupling |
| Overall Length (mm) | 50.80 |
| Length through Bore (In.) | 1.000 |
| Outside Dia. (In.) | 1.625 |
| Size | MBC41 |
| Max. Temp. | 200 Degrees F |
| Outside Dia. (mm) | 41.3 |
| Length through Bore (mm) | 25.4 |
| Length through Bore | 25.4 mm |
| Min. Bore (mm) | 12.0 |
| Material | Aluminum |
| Overall Length (In.) | 2.029 |
| Max. Bore (mm) | 20 mm |
| Max. Temp. Range (F) | 200 Degrees |
| 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 |
| Different Bore Sizes | Yes |
| Maximum Speed | 10,000 RPM |
| Dynamic Torque Non-Reversing | 14 N-m |
| Maximum Operating Temperature | 93 Degrees C |
| Dynamic Torque Reversing | 7 N-m |
| Bore Diameter 1 | 20 mm |
| Minimum Bore Diameter | 12 mm |
| Bore Diameter 2 | 12 mm |
| Number of Locking Screws | 2 |
| Features | Balanced Design for Reduced Vibration, Lightweight and has Low Inertia, Zero Backlash |
| Hub Material Grade | 2024 |
| Hub Material | Aluminum |
| Shaft Tolerance | +0.000 mm / -0.013 mm |
| For Misalignment Type | Angular, Axial, Parallel |
| Bellows Material Finish | None |
| Full Bearing Support Required | Yes |
| Screw Thread Size | M4 |
| Shaft Locking Type | Clamp On |
| Minimum Operating Temperature | -40 Degrees C |
| Screw Material Finish | Black Oxide |
| Hub Length | 18.05 mm |
| Axial Motion | 0.5 mm |
| Included Screws | (2) Hex Socket Cap Screw |
| Hub Material Finish | Sulfuric Anodized MIL-A-8625 Type II, Class 2 and ASTM B580 Type B Black Anodize |
| Clearance Diameter | 41.3 mm |
| Bellows Material Grade | MIL-A-8625 Type II, Class 2 and ASTM B580 Type B |
| Length Through Bore 1 | 24 mm |
| Moment of Inertia | 0.00003032 kgf/m sq |
| Torsional Stiffness | 63 N-m/Deg |
| Bellows Material | Stainless Steel |
| Fastener Tightening Torque | 4.6 N-m |
| Bore Type | Round |
| Maximum Bore Diameter | 20 mm |
| Maximum Torque | 28 N-m |
| Zero Backlash | Yes |
| Coupling Outside Diameter | 41.3 mm |
| Length Through Bore 2 | 24 mm |
| Parallel Misalignment | 0.25 mm |
| Angular Misalignment | 2 Degrees |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Coupling, Bellows Clamp, 20mmx12mm, RULAND, Mfr# MBC41-20-12-A
$109.60
Free shipping will be applied on orders over $50
Motion Control Coupling, Bore Diameter 1 20 mm, Bore Diameter 2 12 mm, Coupling Outside Diameter 41.3 mm, Maximum Speed 10,000 RPM, Maximum Torque 28 N-m, Hub Material Aluminum, Overall Length 50.8 mm, Shaft Locking Type Clamp On, System of Measurement Metric, Clearance Diameter 41.3 mm, Bellows Material Stainless Steel, Different Bore Sizes Yes, Length Through Bore 1 24 mm, Length Through Bore 2 24 mm, Parallel Misalignment 0.25 mm, Bore Type Round, Dynamic Torque Non-Reversing 14 N-m
9999 in stock
Must order in multiples of 1
Subtotal:
$109.60
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