| Item - Jaw Coupling Hubs | Curved Jaw Coupling Hub |
| Size - Jaw Couplings | MJSC57 |
| Bore Dia. | 30 mm |
| Keyway Size Type | 8mm x 3.3mm |
| Material - Hubs | Aluminum |
| Outside Dia. | 57.2 mm |
| Assembled Coupling Length | 80 mm |
| Size | MJSC57 |
| Overall Length | 80 mm |
| Keyway Size | 8mm x 3.3mm |
| Item | Jaw Coupling Hub |
| Material | Aluminum |
| Included Screws | (2) Set Screw |
| Coupling Overall Length | 80 mm |
| Bore Type | Round Bore with Keyway |
| Jaw Profile | Curved |
| Hub Projection | 28.7 mm |
| System of Measurement | Metric |
| Minimum Operating Temperature | -23 Degrees C |
| Weight | 0.4 lb |
| Maximum Speed | 8,000 RPM |
| Full Bearing Support Required | Yes |
| Screw Thread Size | M8 |
| Screw Material Finish | Black Oxide |
| Hub Material | Aluminum |
| Length through Bore | 28.7 mm |
| Maximum Operating Temperature | 82 Degrees C |
| Hub Material Finish | Bright |
| Bore Diameter | 30 mm |
| Hub Diameter | 57.2 mm |
| Keyway Width | 8 mm |
| Outside Diameter | 57.2 mm |
| Shaft Locking Type | Set Screw |
| Recommended Hub Gap | 1.3 mm |
| Screw Material | Alloy Steel |
| Fail Safe | Yes |
| Keyway Depth | 3.3 mm |
| Zero Backlash | Yes |
| Bore Tolerance | +0.05/-0.00 mm |
| Number of Locking Screws | 2 |
| Hub Material Grade | 2024 |
| Standards | Conflict Minerals Compliant, DIN 912 12.9, ISO 9001:2015, REACH Compliant, RoHS Compliant |
| Shaft Tolerance | +0.000/-0.013 mm |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Jaw Coupling Hub, 30mm, Aluminum, RULAND, Mfr# MJSC57-30-A
$105,99
Free shipping will be applied on orders over $50
Jaw Coupling Hub, Coupling Size MJS57, 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 Set Screw, Bore Type Round Bore with Keyway, Jaw Profile Curved, Screw Thread Size M8, 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
9999 in stock
Must order in multiples of 1
Subtotal:
$105.99
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