Jaw Coupling Hub, Coupling Size MJC57, Outside Diameter 57.2 mm, Coupling Overall Length 80 mm, System of Measurement Metric, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth 3.3 mm, Keyway Width 8 mm, Bore Diameter 30 mm, Shaft Locking Type Clamp On, Bore Type Round Bore with Keyway, Jaw Profile Curved, Screw Thread Size M6, Bore Tolerance +0.05/-0.00 mm, Fail Safe Yes, Shaft Tolerance +0.000/-0.013 mm, Full Bearing Support Required Yes, Hub Diameter 57.2 mm
| Item - Jaw Coupling Hubs | Curved Jaw Coupling Hub |
|---|---|
| Size - Jaw Couplings | MJCC57 |
| Bore Dia. | 30 mm |
| Keyway Size Type | 8 mm x 3.3 mm |
| Material - Hubs | Aluminum |
| Outside Dia. | 57.2 mm |
| Assembled Coupling Length | 80 mm |
| Overall Length | 80 mm |
| Keyway Size | 8mm x 3.3mm |
| Size | MJCC57 |
| Material | Aluminum |
| Item | Jaw Coupling Hub |
| Coupling Size | MJC57 |
| Bore Tolerance | +0.05/-0.00 mm |
| Fail Safe | Yes |
| Weight | 0.36 lb |
| Shaft Tolerance | +0.000/-0.013 mm |
| Bore Type | Round Bore with Keyway |
| Coupling Overall Length | 80 mm |
| Screw Material Finish | Black Oxide |
| Maximum Speed | 8,000 rpm |
| Maximum Operating Temperature | 82 deg C |
| Recommended Hub Gap | 1.3 mm |
| Keyway Depth | 3.3 mm |
| Minimum Operating Temperature | -23 deg C |
| Number of Locking Screws | 1 |
| Jaw Profile | Curved |
| Outside Diameter | 57.2 mm |
| Length through Bore | 28.7 mm |
| Included Screws | Hex Socket Cap Screw |
| Screw Material | Alloy Steel |
| System of Measurement | Metric |
| Keyway Width | 8 mm |
| Hub Projection | 28.7 mm |
| Full Bearing Support Required | Yes |
| Hub Diameter | 57.2 mm |
| Shaft Locking Type | Clamp On |
| Hub Material Finish | Bright |
| Standards | Conflict Minerals Compliant, DIN 912 12.9, ISO 9001:2015, REACH Compliant, RoHS Compliant |
| Hub Material | Aluminum |
| Zero Backlash | Yes |
| Bore Diameter | 30 mm |
| Screw Thread Size | M6 |
| Hub Material Grade | 2024 |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |