Magnaloy
Magnaloy Flexible-Drive Couplings
Womack Machine Supply Company proudly partners with Magnaloy to deliver the finest Couplings & Flanges available. Our collaboration ensures that customers in multiple locations across the United States have access to these exceptional products, click here to see available locations. Our commitment to excellence, combined with the reliability and performance of Magnaloy, guarantees that you receive top-quality Couplings & Flanges components for your specific needs.
Magnaloy is the original lightweight, heavy-duty flexible-drive coupling. Magnaloy couplings are manufactured from magnesium material which is 76% lighter than cast iron and 36% lighter than aluminum. Close matching tolerances assures vibration-free operation without need for special tools. Solid magnesium alloy sand castings are heat treated and offer the highest strength-to-weight ratio available. Both clamp and spline type couplings are available. |
Model Size | Max Bore | Wr² lb-ft² | Insert Number | Rated Torque lb-in | Torsional Rigidity lb-in/Deg | Horse Power Rating @ | ||
100 rpm | 1200 rpm | 1800 rpm | ||||||
100 | 1⅛ | 0.0046 | 170N | 340.7 | 42 | 0.55 | 6.50 | 9.8 |
170U | 511.0 | 53 | 0.82 | 9.80 | 14.7 | |||
170H | 1,022.1 | 182 | 1.65 | 19.80 | 29.7 | |||
200 | 1⅜ | 0.0068 | 270N | 398.3 | 55 | 0.64 | 7.60 | 17.5 |
270U | 597.4 | 68 | 0.96 | 11.50 | 17.2 | |||
270H | 1,194.9 | 234 | 1.92 | 23.00 | 34.5 | |||
300 | 1⅝ | 0.022 | 370N | 701.4 | 81 | 1.12 | 13.50 | 20.2 |
370U | 1,052.1 | 148 | 1.68 | 20.20 | 30.3 | |||
370H | 2,104.2 | 336 | 3.36 | 40.40 | 60.6 | |||
400 | 1⅞ | 0.031 | 470N | 1,056.3 | 138 | 1.69 | 20.30 | 30.4 |
470U | 1,584.5 | 310 | 2.50 | 30.40 | 45.6 | |||
470H | 3,168.9 | 488 | 5.10 | 60.80 | 91.3 | |||
500 | 2⅜ | 0.071 | 570N | 2,194.8 | 314 | 3.50 | 42.10 | 63.2 |
570U | 3.292.2 | 695 | 5.30 | 63.20 | 94.8 | |||
570H | 6,584.4 | 1,571 | 10.50 | 126.40 | 189.6 | |||
600 | 2⅝ | 0.16 | 670N | 4,946.7 | 676 | 7.90 | 94.90 | 142.5 |
670U | 7,420.1 | 1,510 | 11.90 | 142.50 | 213.7 | |||
670H | 14,840.1 | 2,960 | 23.70 | 284.90 | 427.4 | |||
700 | 2⅞ | 0.34 | 770N | 11,639.8 | 1,805 | 18.60 | 223.50 | 335.2 |
770U | 17,459.7 | 2,104 | 27.90 | 335.20 | 502.8 | |||
770H | 29.099.5 | 46.50 | 558.75 | 838.0 | ||||
800 | 3⅞ | 0.95 | 870N | 21,889.4 | 3,680 | 35.00 | 420.30 | 630.4 |
870U | 32,834.1 | 52.50 | 630.40 | 945.6 | ||||
900 | 4¾ | 4.20 | 970N | 47,842.3 | 8,428 | 76.50 | 918.60 | 1,377.9 |
970U | 71,763.5 | 114.80 | 1,377.90 | 2,066.8 |
AVAILABLE IN THESE LOCATIONS
- Alabama
- Arizona
- Arkansas
- Kansas
- Louisiana
- Mississippi
- Montana
- N.W. Florida
- Nevada
- New Mexico
- Oklahoma
- S. Idaho
- Texas
- Utah
- W. Missouri
- W. North Dakota
- W. South Dakota
- Wyoming
Contact Us For Pricing And Availability
If you’re interested in any of our products, or you have any questions about pricing and availability, let our team know today. We’re here to help!