High-precision ball rails BSHP Bosch Rexroth

High-precision ball rail systems BSHP Bosch Rexroth

BSHP high-precision ball rails from Bosch Rexroth are the profiled running rails of the KSA series for KWD runner blocks. They are available in sizes 025, 030 and 045 (for example KSA-025-SNS, KSA-030-SNS, KSA-045-SNS), in this programme in lengths of 116 mm. Besides carbon steel there is the corrosion-resistant Resist NRII version (for example KSA-030-SNS-N-MA-AK) for damp or aggressive environments.

📏 Sizes - KSA rails in 025, 030 and 045, offered here in 116 mm length.

⚙️ Materials - Carbon steel for standard cases, Resist NRII for higher corrosion resistance.

🔧 Mounting - Versions mounted from above and from below (codes MA, MB), with cover options.

🧲 System part - Matched to KWD runner blocks and BSHP accessories such as cover strip and caps.

Typical applications: KSA ball rails form the raceway for linear axes in machine tools, automation and metrology. Selection runs through size, length, mounting type and material: carbon steel for dry environments, Resist NRII where moisture, coolant or cleaning media occur. Rail and block are combined in the same size and accuracy class.