| Item - Jaw Coupling Hubs | Curved Jaw Coupling Hub |
| Size - Jaw Couplings | MJS57 |
| Bore Dia. | 30 mm |
| Keyway Size Type | None |
| Material - Hubs | Aluminum |
| Outside Dia. | 57.2 mm |
| Assembled Coupling Length | 80 mm |
| Item | Jaw Coupling Hub |
| Material | Aluminum |
| Keyway Size | None |
| Overall Length | 80 mm |
| Size | MJS57 |
| Screw Material Finish | Black Oxide |
| Keyway Width | Not Applicable |
| Number of Locking Screws | 2 |
| Coupling Overall Length | 80 mm |
| Hub Projection | 28.7 mm |
| Standards | Conflict Minerals Compliant, DIN 912 12.9, ISO 9001:2015, REACH Compliant, RoHS Compliant |
| Hub Material Finish | Bright |
| Hub Diameter | 57.2 mm |
| Length through Bore | 28.7 mm |
| Hub Material Grade | 2024 |
| Screw Material | Alloy Steel |
| Bore Type | Round Bore |
| Fail Safe | Yes |
| Screw Thread Size | M8 |
| Shaft Tolerance | +0.000/-0.013 mm |
| Minimum Operating Temperature | -23 Degrees C |
| Bore Diameter | 30 mm |
| Maximum Speed | 8,000 RPM |
| Keyway Depth | Not Applicable |
| Shaft Locking Type | Set Screw |
| Outside Diameter | 57.2 mm |
| Jaw Profile | Curved |
| Full Bearing Support Required | Yes |
| Zero Backlash | Yes |
| Bore Tolerance | +0.05/-0.00 mm |
| Recommended Hub Gap | 1.3 mm |
| Weight | 0.4 lb |
| Maximum Operating Temperature | 82 Degrees C |
| Hub Material | Aluminum |
| System of Measurement | Metric |
| Included Screws | (2) Set Screw |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Jaw Coupling Hub, 30mm, Aluminum, RULAND, Mfr# MJS57-30-A
$84,99
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 Not Applicable, Keyway Width Not Applicable, Bore Diameter 30 mm, Shaft Locking Type Set Screw, Bore Type Round Bore, 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:
$84.99
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