RULAND MANUFACTURING MJC57-18-A 18mm Jaw Coupling Hub, Aluminum, Clamp Style, 57.2mm OD, 28.7mm Lg.
57 mm
18 mm
Get it by Tuesday, Feb 24
€167.53 /unit
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Product Specifications:
| Item | Jaw Coupling Hub |
| B1 Max Shaft Penetration | 28.7 mm |
| Balanced Design | Yes |
| Bore (b1) | 18 mm |
| Bore Tolerance | -0 mm to +0.03 mm |
| Fail Safe | Yes |
| Finish | Bright |
| Finish Specification | Bright, No Plating |
| Forged Clamp Screw | M6 |
| Full Bearing Support Required | Yes |
| Hex Wrench Size | 5 mm |
| Hub Width (lh) | 28.7 mm |
| Length (l) | 3.15" |
| Material Specification | 2024-T351 Aluminum Bar |
| Max. Speed | 8000 RPM |
| Misalignment | Misalignment Ratings Vary With Insert Selection |
| Moment Of Inertia | 9.331 x 10 |
| Number Of Screws | 1 EA |
| Outer Diameter | 2 1/4" |
| Recommended Gap Between Hubs | 0.05" |
| Recommended Inserts | JD36/57-98R |
| Recommended Shaft Tolerance | -0.013 mm to 0 mm |
| Screw Finish | Black Oxide |
| Screw Material | Alloy Steel |
| Seating Torque | 16 N-m |
| Temperature | -10°F to 180°F |
| Torque Specifications | Torque Ratings Vary With Insert Selection |
| Zero-backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.2 |
| Ship height (cm) | 5.72 |
| Ship length (cm) | 8 |
| Ship width (cm) | 5.72 |
| Country of Origin | US |
Product Variants
| Model | Coupling Size | Bore Dia. | Outside Dia. | Overall Coupling Length | Bore Tolerance | Length Through Bore | Hub Material Grade | Hub Projection | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| MJC70-35-A | MJC70 | 35 mm | 69.9 mm | 33 mm | 0 mm to 0.03 mm | 33 mm | 2024 | 33 mm | €269.75 | |
| MJC80-45-A | MJC80 | 45 mm | 79.4 mm | 40.4 mm | 0 mm to 0.03 mm | 40.4 mm | 2024 | 40.4 mm | €310.26 | |
| MJC80-30-A | MJC80 | 30 mm | 79.4 mm | 40.4 mm | 0 mm to 0.03 mm | 40.4 mm | 2024 | 40.4 mm | €310.26 | |
| MJC80-25-A | MJC80 | 25 mm | 79.4 mm | 40.4 mm | 0 mm to 0.03 mm | 40.4 mm | 2024 | 40.4 mm | €310.26 | |
| MJC80-40-A | MJC80 | 40 mm | 79.4 mm | 40.4 mm | 0 mm to 0.03 mm | 40.4 mm | 2024 | 40.4 mm | €310.26 | |
| MJC80-35-A | MJC80 | 35 mm | 79.4 mm | 40.4 mm | 0 mm to 0.03 mm | 40.4 mm | 2024 | 40.4 mm | €310.26 | |
| MJC70-25-A | MJC70 | 25 mm | 69.9 mm | 33 mm | 0 mm to 0.03 mm | 33 mm | 2024 | 33 mm | €269.75 |
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RULAND MANUFACTURING MJC57-18-A 18mm Jaw Coupling Hub, Aluminum, Clamp Style, 57.2mm OD, 28.7mm Lg.
€167.53 /unit