RULAND MANUFACTURING MJCC51-18-A 18mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Lg.
51 mm
18 mm
Get it by Tuesday, Feb 24
€161.43 /unit
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Product Specifications:
| Item | Jaw Coupling Hub |
| B1 Max Shaft Penetration | 20.8 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 | M5 |
| Full Bearing Support Required | Yes |
| Hex Wrench Size | 4.0 mm |
| Hub Width (lh) | 20.83 mm |
| Keyway (k) | 6 mm |
| Length (l) | 2.4" |
| Material Specification | 2024-T351 Aluminum Bar |
| Max. Speed | 8000 RPM |
| Misalignment | Misalignment Ratings Vary With Insert Selection |
| Moment Of Inertia | 4.243 x 10 |
| Number Of Screws | 1 EA |
| Outer Diameter | 2" |
| Recommended Gap Between Hubs | 0.05" |
| Recommended Inserts | JD32/51-98R |
| Recommended Shaft Tolerance | -0.013 mm to 0 mm |
| Screw Finish | Black Oxide |
| Screw Material | Alloy Steel |
| Seating Torque | 9.5 N-m |
| Temperature | -10°F to 180°F |
| Torque Specifications | Torque Ratings Vary With Insert Selection |
| Zero-backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.11 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 6.1 |
| Ship width (cm) | 5.08 |
| Country of Origin | US |
Product Variants
| Model | Keyway Size | Outside Dia. | Coupling Size | Bore Dia. | Overall Coupling Length | Bore Tolerance | Length Through Bore | Hub Material Grade | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| MJCC70-35-A | 3.3 mm x 10 mm | 69.9 mm | MJC70 | 35 mm | 33 mm | 0 mm to 0.03 mm | 33 mm | 2024 | €312.94 | |
| MJCC70-30-A | 3.3 mm x 8 mm | 69.9 mm | MJC70 | 30 mm | 33 mm | 0 mm to 0.03 mm | 33 mm | 2024 | €312.94 | |
| MJCC80-30-A | 3.3 mm x 8 mm | 79.4 mm | MJC80 | 30 mm | 40.4 mm | 0 mm to 0.03 mm | 40.4 mm | 2024 | €359.89 | |
| MJCC80-25-A | 3.3 mm x 8 mm | 79.4 mm | MJC80 | - | 40.4 mm | 0 mm to 0.03 mm | 40.4 mm | 2024 | €359.89 | |
| MJCC80-40-A | 3.3 mm x 12 mm | 79.4 mm | MJC80 | 40 mm | 40.4 mm | 0 mm to 0.03 mm | 40.4 mm | 2024 | €359.89 | |
| MJCC80-35-A | 3.3 mm x 10 mm | 79.4 mm | MJC80 | 35 mm | 40.4 mm | 0 mm to 0.03 mm | 40.4 mm | 2024 | €359.89 | |
| MJCC80-45-A | 3.3 mm x 12 mm | 79.4 mm | MJC80 | 45 mm | 40.4 mm | 0 mm to 0.03 mm | 40.4 mm | 2024 | €359.89 |
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RULAND MANUFACTURING MJCC51-18-A 18mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Lg.
€161.43 /unit