Item | Disc Coupling |
Bore Dia. 1 | 1 1/2" |
Bore Dia. 2 | 1 1/2" |
Bore Type | Round With Keyway |
Center Spacer Material | Aluminum |
Coupling Outside Dia. | 2 3/4" |
Different Bore Sizes | No |
Disc Material | Stainless Steel |
Disc Material Grade | Grade 302 |
Features | Balanced Design For High RPM, Constant Velocity, High Torque, High Torsional Stiffness, Long Life, Low Inertia, No Maintenance |
Hub Material | Aluminum |
Hub Material Grade | 2024 |
Keyway Depth 1 | 3/8" |
Keyway Width 1 | 3/8" |
Max. Operating Temp. | 200°F |
Max. Speed | 10000 RPM |
Min. Operating Temp. | -10°F |
Number Of Discs | 2 |
Overall Length | 3.578" |
Shaft Locking Type | Clamp On |
System Of Measurement | Imperial |
Zero Backlash | Yes |
Angular Misalignment | 2° |
Application | Encoders, Stepper/Servo |
Axial Motion | 0.03" |
Bore Diameter 1 | 1 1/2" |
Bore Diameter 2 | 1 1/2" |
Bore Tolerance | +0.001/0" |
Coupling Outside Diameter | 2 3/4" |
Disc Material Finish | Plain |
Dynamic Torque Non-reversing | 425 lbs.-in. |
Dynamic Torque Reversing | 212.5 lbs.-in. |
Fastener Tightening Torque | 39 N-m |
For Misalignment Type | Angular, Axial, Parallel |
Full Bearing Support Required | Yes |
Hub Length | 1 1/5" |
Hub Material Finish | Anodized |
Included Screws | (2) Hex Cap Screw |
Keyway Depth 2 | 5/32" |
Keyway Width 2 | 5/16" |
Length Through Bore 1 | 1.2" |
Length Through Bore 2 | 1.2" |
Maximum Operating Temperature | 200°F |
Maximum Speed | 10000 RPM |
Minimum Operating Temperature | -40°F |
Moment Of Inertia | 1.584 lbs.-sq. in. |
Number Of Locking Screws | 2 |
Parallel Misalignment | 0.012" |
Rated Torque | 850 lbs.-in. |
Screw Length | 20 mm |
Screw Material | Alloy Steel |
Screw Material Finish | Black Oxide |
Screw Thread Size | M8 |
Shaft Tolerance | +0"/-0.0005" |
Standards | CONFLICT MINERALS COMPLIANT, DIN 912 12.9 SCREWS, ISO 9001:2015, REACH COMPLIANT, ROHS3 COMPLIANT |
Torsional Stiffness | 1600 in.-lbs./deg. |