Ball Nut - Metric Precision Accuracy
MPN Metric Precision Accuracy Preload Ball Nut - has a light preload which is produced by shifting the internal threads slightly in the center of the nut. The threads are ground to give extra precision and to ensure uniform preload. MPN ball nuts offer a compact profile and extra stiffness over standard clearance ball nuts. Special care is taken when custom fitting MPN ball nuts on their matching ball screws. This extra care in manufacturing and assembly provides a backlash-free system with uniform torque, high stiffness and long life. Ball Screw Home Page
| Product Info | Details | Forces and Torques | Performance Specifications | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Product | Ball Nut Number | Thread Direction | Ball Circle Diameter [mm] | Lead [mm] | Nominal Ball Diameter [mm] | Torque to Raise 1 kN [Nm] | Spring Rate x 106 [lb./in.] | Dynamic Load Ca [kN] | Static Load Coa [kN] | |
| PowerTrac MPN 16 x 5 RH | MPN11102 | RH | 16 | 5 | 3.18 | 0.88 | 0.22 | 5.7 | 8.6 | Specs Configure/Quote |
| PowerTrac MPN 20 x 5 RH | MPN10332 | RH | 20.71 | 5 | 3.18 | 0.88 | 0.88 | 7.2 | 12.2 | Specs Configure/Quote |
| PowerTrac MPN 25 x 5 RH | MPN10333 | RH | 25.75 | 5 | 3.18 | 0.88 | 0.35 | 8.4 | 15.7 | Specs Configure/Quote |
| PowerTrac MPN 40 x 10 RH | MPN10305 | RH | 42.1 | 10 | 7.14 | 1.78 | 0.55 | 28.4 | 54.5 | Specs Configure/Quote |
| PowerTrac MPN 50 x 10 RH | MPN10334 | RH | 51.7 | 10 | 6.35 | 1.78 | 0.97 | 41.6 | 94.6 | Specs Configure/Quote |
| PowerTrac MPN 63 x 12 RH | MPN10335 | RH | 65.1 | 12 | 7.94 | 2.12 | 1.52 | 76.91 | 193 | Specs Configure/Quote |