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Ground Ballscrews Cater for All Requirements
SKF has introduced a new generation of ground ballscrews to cater for all requirements from flanged nut ballscrews with internal preload to DIN standard double preloaded flanged nut ballscrews, through to DIN standard double cylindrical preloaded nut ballscrews to tailor-made products. Perhaps most importantly, the new high performance ground ballscrews are now available within six weeks of ordering as opposed to the traditional 16-week lead times. Designed to offer highly reliable and precise operation, the new ground ballscrews offer high load carrying capacities, fine resolution and high rigidity, while being robust enough to withstand occasional blows and shock loads even at high rotational speeds making them ideal for use in the most hostile of environments.
In addition, the revolutionary ballscrews offer a long operating life and require minimal maintenance, eliminating system downtime and allowing considerable savings in time and costs to be made.
SKF's new ground ballscrews can be available as part of a complete screw assembly with machined ends, to customer drawings, while nuts are also available with axial play, allowing users to source all their products from a single, high quality manufacturer.
This approach can reduce stock levels and, as SKF ballscrews are manufactured to the highest standards, can significantly improve operating efficiencies and reduce overall costs.
Additionally, the new range of high precision ground ballscrews, as with all SKF products, is backed by the company's global network of sales and technical support offices, offering outstanding product availability and a reliable delivery service across the global supply chain.
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| KNZ24PP bearing | 38.1 | ||
| KNZ20PP bearing | 31.75 |