Johnson's 40-6201 sheave alignment laser's compact size makes it easy to use on even small diameter sheaves. With its easy and fast setup and the included pulley offset chart, you'll have everything you need to ensure your drivetrain is properly aligned.

• Accurate drivetrain alignment to reduce power losses, friction, bearing wear and noise
• Detects all methods of drivetrain misalignment including offset, angle and twist
• Rare earth magnet for secure attachment to ferrous metals
• IP54 dust and water resistant construction
• Includes pulley offset chart to determine misalignment angle
• Compact size - easy to use on small diameter sheaves
• Fast set-up

• Laser Wavelength: 520nm±10nm (Green)
• Laser Classification: Class II
• Maximum Power Output: ?1mW
• Accuracy: ±1/16"/10'
• Working Range: Up to 50'
• Power Supply: 2 "AA" alkaline batteries (included)
• Battery Life: 2 Hours
• Working Temperature: 23°F to 104°F
• IP Protection Class: IP54
• Warranty: 1 Year Warranty

• Johnson's 40-6201 is the ideal tool for checking the height and flatness of motor and gear box mounting plates as well as to align pulleys, sheaves, sprockets, gear trains, rollers, platforms, conveyors and other plant equipment. This sheave alignment laser ensures drivetrain alignment to reduce power losses, friction, bearing wear and noise.

• Red magnetic sheave alignment
• Three precision machined magnetic targets
• 2 "AA" alkaline batteries
• Soft-sided carrying case