Thomson®
511H25B1

Thomson® 500 Series profile rails now come standard with an enhanced carriage design that delivers 66% smoother operation with up to 50% lower drag force than previous models. Additionally, a ball spacer carriage option is available to reduce carriage running noise by up to 6 dB. Enhanced design models are 100% interchangeable with previous Thomson® 500 Series carriages and rails. The new design optimizes the surface interfaces between steel and plastic transition areas along the ball bearing circulation path for more precise operation. New standard end seals provide twice the contaminant protection compared to competitive products, with optional low drag end seals idea for low push-force requirements.

Thomson® Ball Carriage, Enhanced, Series: 500, Standard Long Block, 25 mm W Rail, 70 mm Width, 30.5 mm Height, 103.5 mm Length, 36 mm Slide Height, M6 Bottom/M8 Top Carriage Hole Size, For Use With: 521H25A 6000 mm L Single Piece Profile Rail, 25500 N Dynamic/60300 N Static, 5 m/s Maximum, Steel Carriage, -40 to 80 deg C

• Smooth, quiet movement through patented insert molded recirculation paths and optimized geometries
• Simple installation and greater accuracy with joint-free rails up to 6 m
• Standard end seals provide twice the contaminant protection compared to competitive products
• Four longitudinal seals per carriage provide much better contaminant protection than competitive designs with only two longitudinal seals
• Additional lubrication reservoir enables longer running time and easy change end caps and seals are quick to replace
• 100% interchangeable with previous Thomson® 500 series carriage and rail
• High grade accuracy class
• Approximately 0.03 clearance preload

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Thomson_511H20B0ES14_Catalog.pdf
• Technical Bulle... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Thomson_511H20B0ES14_Technical_Bulletin.pdf