Linear guides Bosch Rexroth

Basic mechanic elements Bosch Rexroth

Bosch Rexroth linear guides deliver positioning repeatability of <5 µm and dynamic load ratings from 1.5 kN to over 200 kN, covering profile rail systems (series FNS, MNS, SNS), roller runner blocks, and ball rail tables certified to ISO 9283 for motion accuracy. Running clearance is factory-adjusted to preload classes C0 through C3, enabling direct integration into precision assembly lines, test benches, and handling systems without rework. Corrosion-resistant variants with stainless steel raceways and FDA-compliant sealing meet cleanliness requirements for semiconductor fabs (SEMI S1/S2) and medical-device production (ISO 13485).

As an authorised Bosch Rexroth distributor, esd.equipment stocks 88 linear-guide articles - profile rail systems, runner blocks, end-pieces, and accessories - ready for immediate dispatch. All components are manufactured and tested in accordance with DIN EN ISO 12090-1 and are fully interchangeable within the Rexroth Rail System product family, reducing spare-part complexity across multi-generation machine fleets.

Key technical advantages - Bosch Rexroth Linear Guides at a glance
Repeatability <5 µm - profile rail systems, ISO 9283 motion accuracy class
Dynamic load 1.5-200+ kN - full size range from miniature to heavy-duty series
🛠 Preload classes C0-C3 - factory-adjusted, zero field rework required
4-direction equal load capacity - roller and ball runner blocks, all moment directions
🛡 Corrosion-resistant variants - stainless raceways, FDA-compliant seals, cleanroom-ready
Full interchangeability - DIN EN ISO 12090-1, compatible across Rexroth Rail System generations

Bosch Rexroth Linear Guides - Product Overview

Series / Type Running Element Dynamic Load Rating Key Feature
Ball Rail System SNS Ball runner block ca. 10-85 kN Standard precision, 4-row ball contact, preload C0-C3
Ball Rail System MNS Ball runner block ca. 18-130 kN Medium-duty, high moment capacity, compact cross-section
Ball Rail System FNS Ball runner block ca. 40-200+ kN Heavy-duty, extended runner block, high rigidity
Roller Rail System Roller runner block ca. 50-300+ kN Maximum rigidity, low deflection under eccentric loads
Miniature Ball Rail MR Miniature ball block ca. 1.5-8 kN Space-saving, repeatability <5 µm, cleanroom-compatible
Ball Rail Tables Integrated carriage ca. 5-60 kN Ready-to-mount unit, dual rail, precision reference surfaces
Accessories & End Pieces Covers, wipers, end caps - IP sealing, lubrication units, rail joining pieces

Typical application areas: Electronics and SMT assembly (IPC-A-610, IEC 61340-5-1 ESD-safe handling), semiconductor wafer handling (SEMI S1/S2 cleanliness), medical-device manufacturing (ISO 13485), automotive body and powertrain assembly (IATF 16949, VDA 6.3), precision machine tools and measuring equipment (ISO 230-1), packaging and filling machinery, laboratory automation and test systems.

Authorised Bosch Rexroth Distributor Genuine Rexroth quality - Ball Rail, Roller Rail, Miniature Rail and accessories
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88 Articles in Stock Rails, runner blocks, tables, and accessories - ready for immediate dispatch
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ISO 9283 and DIN EN ISO 12090-1 Certified motion accuracy - full interchangeability across Rexroth Rail System generations
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