Steel Crossed Roller Tables

Series: NBT-1000, NBT-2000, NBT-3000, NBT-4000, NBT-6000

• Load Capacity: 26 – 2640 lbs.
• Travel: 0.472 – 9.055″
• Length: 0.984 – 12.80″
• Straight Line Accuracy: .0008 – .00016″ / inch of travel
• Positional Repeatability: .0001″
• Coefficient of Friction: 0.003 typical
• Construction: Cold rolled steel.
• Finish: Black oxide.

Isotech’s Steel Crossed Roller Tables are factory assembled, and ready to install. They use Isotech crossed roller bearings to provide very precise linear motion with low friction and high support stiffness for the load.

Each crossed roller positioning table consists of a one piece base, a one piece carriage, and a pair of linear bearings. The bearings are factory preloaded to eliminate side play. Counterbored clearance holes in the base permit easy mounting in your structure. Threaded holes in the carriage are closely spaced to permit attaching your components without additional machining in most cases.

Mount on a flat surface to provide full support to the base.

• High Accuracy – 0.0008″ parallelism
• High Load Capacity – Crossed roller way construction handles loads up to 2,640 lbs.
• Interchangeable with other manufacturer’s tables.
• Low Friction – 0.003 coefficient of friction for smooth operation.
• Standard mounting holes provided.
• Backlash Free – Factory preloaded for minimum axial play.