THOMSON 511H45A2 LINEAR GUIDE BALL CARRIAGE #293498

Description:

The Thomson 511H45A2 Ball Carriage is used in precision linear motion systems to provide smooth, high-load, low-friction linear guidance on 45 mm profile rails for industrial automation and machine positioning applications. Commonly installed in CNC machining centers, robotic systems, packaging machinery, semiconductor equipment, automated assembly lines, and material handling systems requiring high-precision linear motion. Maintenance teams, OEM machine builders, and system integrators use this ball carriage for replacement of worn bearing blocks, machine retrofits, precision motion upgrades, and restoration of linear guide performance.

Applications:

The Thomson 511H45A2 Ball Carriage is commonly used in CNC machine tools, gantry systems, robotic automation, pick-and-place equipment, packaging machinery, inspection systems, semiconductor manufacturing equipment, medical automation, and industrial production lines requiring accurate positioning, high rigidity, and reliable linear motion.

Technical Specifications:

• Manufacturer: Thomson Linear Motion
• Part Number: 511H45A2
• Product Type: Linear Guide Ball Carriage
• Series: 500 Series
• Carriage Style: A – Standard Flange
• Bearing Type: Recirculating Ball Bearing
• Rail Size: 45 mm
• Accuracy Class: High Precision
• Preload: Approximately 0.08 C (A2)
• Material: Steel Alloy
• Overall Length: 137.1 mm
• Overall Width: 120 mm
• Overall Height: 60 mm
• Carriage Body Length: 99.1 mm
• Dynamic Load Rating (100 km): 61,900 N
• Dynamic Load Rating (50 km): 77,989 N
• Static Load Rating: 134,800 N
• Maximum Velocity: 5 m/s
• Maximum Acceleration: 100 m/s²
• Operating Temperature: -40°C to 80°C (-40°F to 176°F)
• Weight: 3.30 kg (7.28 lb)
• Compatible Rail: Thomson 500 Series 45 mm Profile Rail

Common Replacements:

• Thomson 511H45A0
• Thomson 511H45A2D
• Thomson 511H45A2LG2