IKO MESG25C1HS2 C‑Lube Linear Way
Built‑in C‑Lube self‑lubricating element for long‑term maintenance‑free operation; compact, high‑rigidity, four‑point contact ball linear guide with interchangeable dimensions with standard LWE series.
Model: IKO MESG25C1HS2Series: C‑Lube Linear Way ME (MESG: Block‑type, top‑mount, high‑rigidity long slide unit)Core Feature: Built‑in C‑Lube self‑lubricating element for long‑term maintenance‑free operation; compact, high‑rigidity, four‑point contact ball linear guide with interchangeable dimensions with standard LWE series.Structure: Two rows of steel balls in 4‑point contact with raceway; supports loads in all radial, lateral and moment directions; ball retainer prevents ball loss during rail removal.Material: High‑carbon chromium bearing steel (standard); accuracy class: High (H), preload: Standard (C1), interchangeable specification.Source: IKO Nippon Thompson Official Catalog (CAT‑1574E, Linear Motion Rolling Guide Series – ME/LWE).
Official Specifications (mm / N / N·m, from IKO Global Catalog)
Slide Unit (MESG25) Dimensions
- H (Assembly Height): 33
- H1 (Rail Height): 7
- N (Rail Width): 12.5
- W2 (Slide Width): 48
- W3 (Mounting Width): 35
- W4 (Side Lip): 6.5
- L1 (Overall Slide Length): 83
- L2 (Mounting Length): 59
- L3 (Hole Pitch): 35
- L4 (End Overhang): 28
- Mounting Screw: M6 × 9 (depth)
- Weight (per slide unit): 0.55 kg
Track Rail (LWE25) Dimensions
- W (Rail Width): 23
- H3 (Rail Base Height): 6.5
- Rail Mounting Screw: M6 × 20
- Rail Weight: 3.09 kg/m
Load Ratings (per slide unit)
- Basic Dynamic Load Rating (C): 22,200 N
- Basic Static Load Rating (C₀): 28,200 N
- Static Moment Ratings:
- MA (Rolling Moment): 1938 N·m
- MB (Pitching Moment): 1938 N·m
- MC (Yawing Moment): 349 N·m
Key Official Features
- C‑Lube Self‑Lubrication: Built‑in lubrication element provides maintenance‑free operation up to 20,000 km, eliminating regular greasing.
- Interchangeability: Identical mounting dimensions to standard Linear Way E (LWE) series, direct replacement without design changes.
- Multi‑Directional Load Capacity: 4‑point contact ball arrangement withstands radial, lateral and moment loads in all directions with high rigidity.
- Ball Retention: Integrated ball retainer prevents steel ball separation when sliding unit is removed from rail.
- Compact & Versatile: Optimized for space‑limited precision equipment (semiconductor, automation, measuring instruments) with smooth, low‑friction motion.
- High Accuracy: High‑grade (H) accuracy and standard preload (C1) ensure stable, repeatable positioning performance.
