Rack And Roller Pinion System

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Rack and roller pinion system.

Giving a fresh face to traditional rack and pinion systems the rps overcomes the troublesome limitations of conventional drive systems and offers unmatched performance. 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. Rollers ride the rack tooth surfaces with repeatability to about 2 5 μm from one direction or better. Roller pinion product list rps system catalog pdf learn more about rps technology.

A rack and roller pinion system is a variation of a standard rack and pinion. 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. The nexen roller pinion system rps revolutionises linear and rotary motion control possibilities.

It takes the traditional rack and pinion concept and advances it by replacing spur gear teeth with bearing supported rollers that engage a unique rack tooth profile. 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. Premium rack standard rack endurance rack universal rack universal rack stainless steel. Contact customer service at.

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. Rgn cam ring high performance gear disposed circumferentially trochoidal tooth profile similar to cam rack. Products include high precision linear and rotary systems linear locking components pneumatic brakes and clutches torque limiters and electronic tension controls. For details select rack type.

Each roller in the pinion is supported by two needle bearings which eliminates the sliding friction that occurs in traditional rack and pinion systems. 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.