| Items |
 R15-20S1-FSH-186-271-0.018 FSH Type – High Lead Ground Ballscrews |
R15-20S1-FSH-236-321-0.018 FSH Type – High Lead Ground Ballscrews |
R15-20S1-FSH-286-371-0.018 FSH Type – High Lead Ground Ballscrews |
R15-20S1-FSH-336-421-0.018 FSH Type – High Lead Ground Ballscrews |
R15-20S1-FSH-386-471-0.018 FSH Type – High Lead Ground Ballscrews |
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| Shaft Outside Diameter | 15 mm | |||||||||
| Pitch Circle Diameter (PCD) | 15.6 mm | |||||||||
| Root Diameter (RD) | 12.324 mm | |||||||||
| Outside Diameter | 55 mm | |||||||||
| Screw Manufacture Method | ||||||||||
| Operating Environment | ||||||||||
| Other Features | ||||||||||
| Additional Attribute Values | ||||||||||
| L1 | 186 mm | 236 mm | 286 mm | 336 mm | 386 mm | |||||
| L2 | 204 mm | 254 mm | 304 mm | 354 mm | 404 mm | |||||
| L3 | 271 mm | 321 mm | 371 mm | 421 mm | 471 mm | |||||
| Accuracy Grade | 5 | |||||||||
| Stroke | 100 mm | 150 mm | 200 mm | 250 mm | 300 mm | |||||
| Direction | Right Hand | |||||||||
| Lead Angle | 22.2 º | |||||||||
| Screw P.C.D. | 15.6 mm | |||||||||
| Steel Ball Diameter | 3.175 mm | |||||||||
| Circuits | 1.8x1 | |||||||||
| Static Load | 510 kgf1030 kgf | |||||||||
| Dynamic Load | 340 kgf540 kgf | |||||||||
| Axial Play | 0 mm0.005 OR LESS mm | |||||||||
| Drag Torque | 0.15-0.8 kgf·cm0.24 MAX kgf·cm | |||||||||
| Spacer Ball | - 1:1 | |||||||||
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