PowerTorq™ Ball Splines are convenient and efficient devices that allow friction free linear motion while transmitting torque. Because of their reliability and high efficiency, they are utilized to replace conventional splines. In a ball spline assembly, recirculating bearing balls carry the load between the rotating member (inner race) and the rotating/sliding member (outer race).
Inner races are made of high quality 4150 alloy steel, induction hardened to Rc 56-60. Outer races are made of hardened steel with ball tracks heat treated to Rc 58-60. Ball spline inner and outer races are protected with a black oxide finish.
PowerTorq™ Ball Splines are convenient and efficient devices that allow friction free linear motion while transmitting torque. Because of their reliability and high efficiency, they are utilized to replace conventional splines. In a ball spline assembly, recirculating bearing balls carry the load between the rotating member (inner race) and the rotating/sliding member (outer race).
Inner races are made of high quality 4150 alloy steel, induction hardened to Rc 56-60. Outer races are made of hardened steel with ball tracks heat treated to Rc 58-60. Ball spline inner and outer races are protected with a black oxide finish.
| Nook Industries, Inc. | |
|---|---|
| Product Category | Ball Splines |
| Product Number | 2000-3-0312 |
| Product Name | Standard Precision Ball Spline |
| Inner Race Length | 48 to 144 inch (1219 to 3658 mm) |
| O.D. Spline Shaft Diameter | 2 inch (50.8 mm) |
| Spline Nut Overall Length | 4.02 inch (102 mm) |
| Spline Nut Outer Diameter | 3.43 inch (87.05 mm) |
