FREE delivery on orders over €150
RULAND MANUFACTURING DCDK50-20-16-A 1 1/4 x 1 Inch Double Disc Coupling, Aluminum, Clamp Style With Keyway, 3.125 Inch OD, 3.938 Inch Lg.
Item: CT9GYFModel: DCDK50-20-16-ACross Ref: 805MK4
7 In Stock
1 1/4" x 1"
Ships within 2 days via
10.00% off
€513.39 /unit
Add To Cart
Request a Quote
Payment
Product Specifications:
| Item | Disc Coupling |
| Angular Misalignment | 2° |
| Application | Encoders, Stepper / Servo |
| Axial Motion | 0.03" |
| Bore Dia. 1 | 1 1/4" |
| Bore Dia. 2 | 1" |
| Bore Tolerance | 0" to 0.001" |
| Bore Type | Round With Keyway |
| Center Spacer Material | Aluminum |
| Coupling Outside Dia. | 3 1/8" |
| Different Bore Sizes | Yes |
| Disc Material | Stainless Steel |
| Disc Material Finish | Plain |
| Disc Material Grade | Grade 302 |
| Dynamic Torque Non-reversing | 575 lbs.-in. |
| Dynamic Torque Reversing | 287.5 lbs.-in. |
| Fastener Tightening Torque | 39 N-m |
| Features | Balanced Design For High RPM, Constant Velocity, High Torque, High Torsional Stiffness, Long Life, Low Inertia, No Maintenance |
| For Misalignment Type | Angular, Axial, Parallel |
| Full Bearing Support Required | Yes |
| Hub Length | 1 2/5" |
| Hub Material | Aluminum |
| Hub Material Finish | Anodized |
| Hub Material Grade | 2024 |
| Included Screws | (2) Hex Cap Screw |
| Keyway Depth 1 | 1/4" |
| Keyway Depth 2 | 1/4" |
| Keyway Width 1 | 1/4" |
| Keyway Width 2 | 1/4" |
| Length Through Bore 1 | 1.8" |
| Length Through Bore 2 | 1.8" |
| Max. Operating Temp. | 200°F |
| Max. Speed | 10000 RPM |
| Min. Operating Temp. | -10°F |
| Moment Of Inertia | 3.148 lbs.-sq. in. |
| Number Of Discs | 2 |
| Number Of Locking Screws | 2 |
| Overall Length | 3 63/64" |
| Parallel Misalignment | 0.012" |
| Rated Torque | 1150 lbs.-in. |
| Screw Length | 20 mm |
| Screw Material | Alloy Steel |
| Screw Material Finish | Black Oxide |
| Screw Thread Size | M8 |
| Shaft Locking Type | Clamp On |
| Shaft Tolerance | -0.0005" to 0" |
| System Of Measurement | Imperial |
| Torsional Stiffness | 2500 lbs.-in./deg. |
| Zero Backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.78 |
| Ship height (cm) | 7.94 |
| Ship length (cm) | 10 |
| Ship width (cm) | 10 |
| Country of Origin | US |
Product Variants
| Model | Torsional Stiffness | Different Bore Sizes | Bore Dia. 1 | Coupling Outside Dia. | Overall Length | Rated Torque | Bore Dia. 2 | Moment Of Inertia | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| DCDK50-24-20-A | 2500 lbs.-in./deg. | Yes | 1 1/2" | 3 1/8" | 3 63/64" | 1150 lbs.-in. | 1 1/4" | 3.091 lbs.-sq. in. | €570.44 | |
| DCDK50-24-16-A | 2500 lbs.-in./deg. | Yes | 1 1/2" | 3 1/8" | 3 63/64" | 1150 lbs.-in. | - | 3.11 lbs.-sq. in. | €641.59 | |
| DCDK44-24-16-A | 1600 lbs.-in./deg. | Yes | 1 1/2" | 2 3/4" | 3 17/32" | 850 lbs.-in. | 1" | 1.633 lbs.-sq. in. | €557.89 | |
| DCDK44-24-20-A | 1600 lbs.-in./deg. | Yes | 1 1/2" | 2 3/4" | 3 17/32" | 850 lbs.-in. | 1 1/4" | 1.617 lbs.-sq. in. | €496.02 | |
| DCDK44-24-24-A | 1600 lbs.-in./deg. | No | 1 1/2" | 2 3/4" | 3 17/32" | 850 lbs.-in. | 1 1/2" | 1.584 lbs.-sq. in. | €496.02 | |
| DCDK44-20-16-A | 1600 lbs.-in./deg. | Yes | 1 1/4" | 2 3/4" | 3 17/32" | 850 lbs.-in. | 1" | 1.666 lbs.-sq. in. | €496.02 | |
| DCDK44-20-20-A | 1600 lbs.-in./deg. | No | 1 1/4" | 2 3/4" | 3 17/32" | 850 lbs.-in. | 1 1/4" | 1.65 lbs.-sq. in. | €496.02 |
Explore Products
- SIOUX CHIEF 840-30A
- IPS ID-SIGN-510-DSRSD ID Sign, Reclaimed Water
- WALTER TOOLS DC170-12-03.600A1-WJ30EJ 6745459 Long Drill Bit, 3.60 mm Drill Bit Size, 6 mm Shank Dia, 92 mm Overall Length
- GATES 77G3158 Belt, 31.59 Inch Length, 0.372 Inch Thickness
- SPEARS VALVES 1632-007 Wye Check Valve, Socket, FKM, 3/4 Size, PVC
- WALTER TOOLS C5-PCLNL-35060-16 5011927 Indexable Cutting Unit Head for External Turning, 90 mm Overall Length, Lever Lock
- ARO 666122-8EB-C Diaphragm Pump
- MCR SAFETY 6712F Coated Glove, PVC Coating, Gauntlet Cuff, L Glove Size, Orange/Orange, Foam Lining
Explore More
- BERNER
- DORAN
- KEYSHAFT
- MOBIL
- RAVAS
- Wire Strippers and Cable Slitters
- Carbide Burs
- Panel Holding Clips
- IEC Magnetic Contactors
- Split Rivets
- SHARPE VALVES Forged 316L Stainless Steel Gate Valve, Socket Weld
- OIL SAFE Color-Coded Clear Tube Grease Guns, Lever
- SALISBURY Class 00 Electrical Gloves Kit, 14 Inch, Red
- RUD CHAIN VWBG-V Load Rings, Metric Thread
- ANVIL AS865 Series Wide Throat Heavy Duty Beam Clamps
- INDUSTRIAL SCIENTIFIC Carrying Case
- HARRINGTON NERG Series, Electric Chain Hoist w/Trolley, 20 ft.
- PALMGREN Powergrind Series, Buffers
- POWER FIRST Wire Connector & Wire Terminal Kits
- HAMILTON Ergo-Glide Soft Tread Wheels
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
RULAND MANUFACTURING DCDK50-20-16-A 1 1/4 x 1 Inch Double Disc Coupling, Aluminum, Clamp Style With Keyway, 3.125 Inch OD, 3.938 Inch Lg.
€570.44 /unit