Rack And Roller Pinion System

The system is clearance free zero backlash has extremely high accuracy is corrosion resistant suitable for harsh conditions and can operate without lubrication.

Rack and roller pinion system.

The rack and roller pinion system is the most advanced system in the linear and rotating motion control market. The nexen roller pinion system rps revolutionises linear and rotary motion control possibilities. A rack and roller pinion system is a variation of a standard rack and pinion. Rollers ride the rack tooth surfaces with repeatability to about 2 5 μm from one direction or better.

Giving a fresh face to traditional rack and pinion systems the rps overcomes the troublesome limitations of conventional drive systems and offers unmatched performance. Premium rack standard rack endurance rack universal rack universal rack stainless steel. Roller pinion product list rps system catalog pdf learn more about rps technology. A rack and roller pinion system is a variation on the traditional rack and pinion that replaces the toothed pinion gear with a cage type pinion that incorporates bearing supported rollers.

Across industries as varied as laser cutting and mining users will benefit. By combining the pinions on which is provided a roller which is a rolling contact the tooth surface i realize the movement transmission by rolling full and facilitates a light rotation transmission and positioning with high accuracy in the backlash. Is a leading manufacturer of precision motion control components power transmission and web tension control products for a wide array of industrial applications. Roller pinion systems rps are a relatively new linear motion product out on the market that claims to surpass the performance of traditional rack pinion drives.

Each roller in the pinion is supported by two needle bearings which eliminates the sliding friction that occurs in traditional rack and pinion systems. Rgn cam ring high performance gear disposed circumferentially trochoidal tooth profile similar to cam rack. For details select rack type. 800 843 7445 or send us a message.

They consist of drive pinions which use bearing supported pins instead of gear teeth to transmit the load that mesh with linear racks with sprocket like teeth on them. Rack and roller pinion system.