THOMSON CG25AAAN-D251 ACCUGLIDE LINEAR RAIL & BEARING BLOCK ACCUGLIDE 370MM AD

Description:

The Thomson CG25AAAN-D251 AccuGlide Linear Rail and Bearing Block Assembly is used in precision linear motion systems to provide smooth, accurate, low-friction guidance for automated equipment and machinery. Commonly installed in CNC machine tools, industrial automation systems, packaging machinery, semiconductor equipment, robotics, and material handling systems requiring high-precision linear positioning. Maintenance teams, OEM machine builders, and system integrators use this linear guide assembly for machine repairs, linear guide replacement, automation retrofits, and new motion control installations.

Applications:

The Thomson CG25AAAN-D251 AccuGlide assembly is widely used in CNC machining centers, gantry systems, pick-and-place machines, inspection equipment, conveyor positioning systems, printing machinery, laboratory automation, and other industrial applications where rigid, smooth, and repeatable linear motion is essential.

Technical Specifications:

• Manufacturer: Thomson
• Part Number: CG25AAAN-D251
• Product Type: AccuGlide Linear Rail & Bearing Block Assembly
• Series: AccuGlide
• Bearing Type: Recirculating Ball Linear Guide
• Rail Size: 25 mm
• Rail Length: 370 mm (D251 configuration)
• Carriage Style: AA Standard
• Accuracy Class: Normal (N)
• Preload: A (Clearance)
• Motion Type: Linear Recirculating Ball Bearing
• Maximum Speed: 3 m/s
• Maximum Acceleration: 50 m/s²
• Maximum Operating Temperature: 80°C (176°F)
• Construction: Hardened Precision Steel Rail and Ball Carriage
• Mounting: Profile Rail with Recirculating Ball Bearing Block
• Application: Precision Linear Motion and Positioning Systems
• Product Status: Obsolete; replacement requires both carriage and rail assembly.

Common Replacements:

• Thomson 511 Series 25 mm
• Thomson CG25AABN
• Thomson 511P25F2D