Racks, Pinions and Gears

Pinions

Pinions and gears are available in both diametral and metric module pitches. Rack & Pinion can provide a complete product including finished bores, keyways, ring grooves, milled features, integral shafts, and cluster gears. A variety of materials, metal finishes, and heat treat options are also available.
 


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P100 Series - Plain End Type

P200 Series - Square End Type

Racks

Racks are available in both diametral and metric module pitches. Rack & Pinion can provide a complete product including bored holes, turned and milled integral shafts, and drilled and tapped hole patterns. A variety of materials, metal finishes, and heat treat options are also available.

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R100 Series Racks - Shank Type

R200 Series Racks - Plain End Type

R300 Series Racks - Threaded Shank Type

R400 Series Racks - Square Type
 

Splines

Internal, external, parallel, and involute splines are available in a variety of materials and sizes. Internal and external mating splines can be produced as part of a finished assembly or separately. Splines can also be cut on both ends of a shaft with the tooth orientation maintained.

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Rotary Core Pullers

Custom racks & pinions are available in many different shapes, sizes, and materials.  Our full service tool and die facility enables us to produce racks and gears in configurations that in some cases allow several parts to be combined into one. Call, fax, or e-mail a sketch and Rack & Pinion will work with you to accommodate your needs.

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Ejector Systems (Kickers)

Quick-kicker ejector systems are available on a standard or custom basis. Typically, the housing is heat-treated alloy steel while the racks and pinions are pre-heat-treated alloy steel. The stroke length and ratio can be 1:1, 2:1, or custom specified. Even the housing can be custom designed and built.

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R500 - 2:1 Ratio

R600 - 1:1 Ratio

R650 - 1:1 Ratio, Tab Housing

R700 - 2:1 Ratio, Miniature

Custom Rack & Pinions

Custom racks & pinions are available in many different shapes, sizes, and materials.  Our full service tool and die facility enables us to produce racks and gears in configurations that in some cases allow several parts to be combined into one. Call, fax, or e-mail a sketch and Rack & Pinion will work with you to accommodate your needs.

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