ZV Rack and Pinion Drive

Product catalog summary

Overview: The document provides technical specifications and options for ZV rack and pinion drives used in automation and robotics, specifically for the ServoFit® gear unit series including models P, PA, PK, PKX, PE, KS, K, and KL. These systems are designed for precise and backlash-free operation.

Specifications: The rack and pinion systems are equipped with a backlash-free shaft-hub connection using shrink-fit and keyed methods. The gear units feature helical and spur gearing with crowning, case-hardened and ground for quality 7, and available in modules 2, 3, and 4.

Options and Accessories:

Setting Plates: Specific plates are available for mounting and positioning, with optional adjustment devices to facilitate easier positioning.
Lubrication: A felt gear with a mounting kit is used for lubrication, which can be supplied either decentrally via an automated lubricator or centrally.
Clamping Set: Available for models P5, P7, PE5, K2, K3, and K4 to attach the pinion securely.

Mounting Positions: Two mounting positions are described:

Position E: Gearing flush with the shaft end.
Position S: Gearing flush with the shaft shoulder, allowing increased feed force due to closer force application to gear unit bearings.

Technical Data: The document includes detailed tables with technical data for various gear unit models, specifying the number of teeth, feed force in different positions, and linear backlash. For example, gear unit models K and P have specific feed force values and linear backlash measurements for different mounting positions.

Contact Information: STÖBER ANTRIEBSTECHNIK GmbH + Co. KG, located in Pforzheim, Germany, provides contact details for further inquiries.

Catalog excerpts

ZV rack and pinion drives for automation and robotics Rack and pinion system for the ServoFit® gear unit series: P / PA / PK / PKX PE KS K KL

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Ready-to-install solutions Pinions and options for ServoFit® servo gear units ቢ with solid shaft output There are specific setting plates for mounting and positioning of the different rack and pinion drives. Positioning can be made easier by an optional adjustment device. Option: Lubrication A felt gear (with mounting kit) is used to lubricate the pinion or alternatively the rack. The grease can be supplied either decentrally via an automated lubricator (optional) or via a central lubricant supply. Setting plate for K and KL gear units with adjustment device (front) and lubricating pinion with...

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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