| Shaft Locking Type - Couplings | 1 Piece Clamp |
| Bore Dia. | 5/16 in x 1/4 in |
| Rated Torque | 25 in-lb |
| Max. RPM | 10,000 RPM |
| Outside Dia. | 0.75 in |
| Overall Length | 1 3/16 in |
| Material - Couplings | Aluminum |
| Max. Parallel Misalignment (In.) | 0.004 in |
| Item - Motion Control Couplings | Motion Control Coupling |
| Screw Size | M2.5 |
| Clearance Dia. (In.) | 0.75 in |
| Finish | Anodized Aluminum |
| Torque (In.-Lbs.) | 25 |
| Style | Double Disc Clamp |
| Max. Temp. Range (F) | 200 |
| Disc Type | Stainless Steel |
| Max. Temp. | 200 Degrees F |
| Max. Angular Misalignment | 2 Degrees |
| Item | Motion Control Coupling |
| Length through Bore (In.) | 0.594 |
| Overall Length (In.) | 1.188 |
| Screw Type | Cap Screw |
| Screw Size (mm) | M2.5 |
| Material | Aluminum |
| Outside Dia. (In.) | 0.750 |
| Max. Axial Misalignment (In.) | +/-0.008 |
| Length through Bore | 0.594 in |
| Torsional Stiffness (Deg./In.-Lbs.) | 0.013 |
| Bore Tolerance | +0.001 in / -0.000 in |
| Moment of Inertia | 0.0033 lb-in sq |
| Dynamic Torque Reversing | 6.25 lb-in |
| Axial Motion | 0.008 in |
| Screw Material | Alloy Steel |
| Dynamic Torque Non-Reversing | 12.5 lb-in |
| Shaft Locking Type | Clamp On |
| Full Bearing Support Required | Yes |
| For Environment | Angular Misalignment, Axial Motion, Parallel Misalignment |
| Hub Material Grade | 2024 |
| Screw Material Finish | Black Oxide |
| Bore Diameter 2 | 1/4 in |
| Angular Misalignment | 2 Degrees |
| Torsional Stiffness | 51 in-lb/Deg |
| Disc Material Finish | Black Anodized |
| For Misalignment Type | Angular, Axial, Parallel |
| Maximum Speed | 10,000 RPM |
| Number of Discs | 2 with Center Spacer |
| Coupling Outside Diameter | 3/4 in |
| Center Spacer Material | Aluminum |
| Maximum Operating Temperature | 200 Degrees F |
| Minimum Operating Temperature | -10 Degrees F |
| Different Bore Sizes | Yes |
| Bore Type | Round |
| Disc Material Grade | 302 |
| Length Through Bore 1 | 0.6 in |
| Bore Diameter 1 | 5/16 in |
| Disc Material | Stainless Steel |
| Hub Material | Aluminum |
| Features | Balanced Design for Reduced Vibration, Disc Spring Sets Bend Independent of Each Other, Lightweight and has Low Inertia |
| Length Through Bore 2 | 0.6 in |
| Maximum Bore Diameter | 5/16 in |
| Hub Length | 0.4 in |
| System of Measurement | Inch |
| Number of Locking Screws | 2 |
| Application | Precise Positioning Stepper Servo |
| Zero Backlash | Yes |
| Shaft Tolerance | +0.0000/-0.0005 in |
| Standards | Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant |
| Hub Material Finish | Anodized Aluminum |
| Maximum Torque | 25 in-lb |
| Parallel Misalignment | 0.004 in |
| Minimum Bore Diameter | 5/16 in |
| Fastener Tightening Torque | 1.21 N-m |
| Screw Thread Size | M2.5 |
| Included Screws | (2) Hex Socket Cap Screw |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Coupling, Double Disc, Bore 5/16x1/4 In, RULAND, Mfr# DCD12-5-4-A
$77,39
-3% / ea
with subscription
Free shipping will be applied on orders over $50
Motion Control Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.008 in, Bore Diameter 1 5/16 in, Bore Diameter 2 1/4 in, Bore Type Round, Dynamic Torque Non-Reversing 12.5 lb-in, Hub Length 0.4 in, Hub Material Aluminum, Dynamic Torque Reversing 6.25 lb-in, Coupling Outside Diameter 3/4 in, Number of Discs 2 with Center Spacer, Center Spacer Material Aluminum, Length Through Bore 1 0.6 in, Length Through Bore 2 0.6 in, Maximum Bore Diameter 5/16 in, Minimum Bore Diameter 5/16 in
9999 in stock
Must order in multiples of 1
Subtotal:
$77.39
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