Cross roller guide RNG 4-050xKBN (575 090 723)

The SCHNEEBERGER RNG linear guideway is a cost-effective and high-performance solution for various industrial applications. It is based on the R linear guideway and features larger contact surfaces for improved performance. The smaller cross-section of the RNG, compared to the R and RN types, makes it a more cost-effective option while still providing high precision, rigidity, and low friction. The RNG linear guideway is also maintenance-free, suitable for high loads and high speeds, and has a long service life. It can be used in applications such as machine tools, measuring machines, medical technology, and semiconductor manufacturing.

- Based on type R linear guideway
- Larger contact surfaces for the guideway tracks
- Smaller cross-section compared to type R and RN
- Finely ground supporting and/or locating surfaces and tracks (90° V-profile)
- Rails made of through hardened tool steel 1.2842, hardness 58 – 62 HRC
- Rolling element made of through hardened roller bearing steel, hardness 58 – 64 HRC
- Rolling element: Roller
- Speed: 1 m/s
- Acceleration: 50 m/s2
- Operating temperatures: -40°C to +80°C
- Packaging unit: Duopack consisting of 2 guide rails and one cage