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. | Nook Industries, Inc. | |
|---|---|---|
| Product Category | Ball Splines | Ball Splines |
| Product Number | 0375-3-0156 | 0375-3-0156 |
| Product Name | High Performance Precision Ball Spline | Standard Precision Ball Spline |
| Inner Race Length | 24 inch (610 mm) | 24 inch (610 mm) |
| O.D. Spline Shaft Diameter | 0.3750 inch (9.52 mm) | 0.3750 inch (9.52 mm) |
| Spline Nut Overall Length | 1.67 inch (42.42 mm) | 1.53 inch (38.79 mm) |
| Spline Nut Outer Diameter | 1.16 inch (29.49 mm) | 1.16 inch (29.49 mm) |
