Nook Planetary Roller Screws are used in the most demanding and precise linear motion applications. With a greater number of contact points a roller screw provides stiffness and higher load ratings compared to a ball screw.
Nook Planetary Roller Screws are used in the most demanding and precise linear motion applications. With a greater number of contact points a roller screw provides stiffness and higher load ratings compared to a ball screw.
| Nook Industries, Inc. | Nook Industries, Inc. | |
|---|---|---|
| Product Category | Lead Screws and ACME Screws | Lead Screws and ACME Screws |
| Product Number | NRS 21x8 | NRS 21x8 |
| Product Name | NRS Roller Screw and Cylindrical Nut | NRS Roller Screw and Flanged Nut |
| Screw Type | Lead Screw; Roller Screw | Lead Screw; Roller Screw |
| Component Type | Screw Assembly | Screw Assembly |
| Design Features | Right Hand Thread (optional feature); Left Hand Thread (optional feature) | Right Hand Thread (optional feature); Left Hand Thread (optional feature) |
| Design | Metric Design Arrangement | Metric Design Arrangement |
| Length | 2.83 inch (72 mm) | 2.52 inch (64 mm) |
