Gear Racks

A gear rack is a mechanical component that forms part of a linear actuator, which transfers rotational movement into linear movement. 


Gear racks work in conjunction with pinions (circular gears) to create vertical and horizontal movement, for example, in lifting equipment. Both the gear rack and the pinion have teeth cut into them. Applying rotational movement to the pinion causes its teeth to interact with the teeth on the straight gear rack, creating linear movement. 


What are gear racks used for?

Gear racks are important for applications where shaft rotation is done by hand or a motor. They are also used to control valves in pipeline transport. 

 

Apart from usage in lifting mechanisms, gear racks can help directional change. They provide rigidness coupled with responsiveness for increased control, which is ideal for steering systems. 


Their main advantages are their simple design, significant load carrying capacity and unlimited length design capabilities.


Types of gear racks

Conveying systems use fixed racks, where the rack and pinion are joined with straight or helical teeth and the rack remains stationary.


Extrusion systems make use of moving racks, which rotate around the gear, supported by roller mechanisms.


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Beskrivning Pris Module Material Flexibility Overall Length Number of Teeth Pitch Centre Height Face Width Maximum Operating Temperature
RS-artikelnummer 876-2400
VarumärkeRS PRO
302,63 kr
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0.8 Steel - 300mm - 11.2mm 6mm -
RS-artikelnummer 521-7770
VarumärkeRS PRO
388,26 kr
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1 Steel Flexible 500mm 160 11mm 10mm +100°C
RS-artikelnummer 876-2416
VarumärkeRS PRO
690,72 kr
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1.5 Steel - 1000mm - 18.5mm 15mm -
RS-artikelnummer 876-2425
VarumärkeRS PRO
832,68 kr
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2 Steel - 1000mm - 23mm 20mm -
RS-artikelnummer 521-7821
VarumärkeRS PRO
572,44 kr
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0.8 POM Flexible 2000mm 795 0.7mm 3.8mm +100°C
RS-artikelnummer 876-2412
VarumärkeRS PRO
457,99 kr
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1 Steel - 1000mm - 11mm 10mm -
RS-artikelnummer 521-7809
VarumärkeRS PRO
1 194,60 kr
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1 Stainless Steel - 500mm 160 11mm 10mm -
RS-artikelnummer 521-7815
VarumärkeRS PRO
662,40 kr
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1 Acetal - 500mm 160 11mm 10mm -
RS-artikelnummer 122-3444
VarumärkeRS PRO
2 743,15 kr
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2 Plastic Flexible 2000mm - 1.1mm 8mm +100°C
RS-artikelnummer 122-3443
VarumärkeRS PRO
2 237,22 kr
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1.5 Plastic Flexible 2000mm - 1mm 6.5mm +100°C
RS-artikelnummer 876-2406
VarumärkeRS PRO
268,71 kr
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0.5 Steel - 300mm - 9.5mm 5mm -
RS-artikelnummer 122-3445
VarumärkeRS PRO
670,99 kr
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- Aluminium - - - - - -
RS-artikelnummer 876-2419
VarumärkeRS PRO
303,25 kr
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1 Steel - 300mm - - 6mm -
RS-artikelnummer 182-7960
VarumärkeRS PRO
310,13 kr
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2.0 - - 250mm - 9mm 15.4mm -
RS-artikelnummer 182-7942
VarumärkeRS PRO
189,41 kr
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1.5 - - 250mm - 10.5mm 12mm -
RS-artikelnummer 182-7921
VarumärkeRS PRO
88,61 kr
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0.7 - - 250mm - 6mm 6mm -
RS-artikelnummer 182-7859
VarumärkeRS PRO
830,16 kr
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1.0 Steel - 1000mm - 9mm 10mm -
RS-artikelnummer 521-7786
VarumärkeRS PRO
536,18 kr
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1.5 Steel - 500mm 107 18.5mm 15mm -
RS-artikelnummer 182-7984
VarumärkeRS PRO
127,38 kr
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1.0 - - 250mm - 8mm 9mm -
RS-artikelnummer 182-7853
VarumärkeRS PRO
387,12 kr
Each
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1.0 Steel - 500mm - 14mm 15mm -
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