Precision Gear Racks & Custom Gears for Industrial Motion Systems
Straight and helical racks, precision-ground variants, pinions and custom gears for long-travel axes, CNC equipment, robot travel systems and special machinery. Send a drawing when the geometry is fixed; send application data when the drive still needs to be defined.
Start with the component, then narrow the specification.
Most enquiries fall into three groups: rack sections, matched rack-and-pinion components, or custom gears produced to drawing.
Precision Helical Gear Racks
Smooth-running rack sections for CNC, cutting and automation axes.
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Precision Straight Gear Racks
Straight-tooth racks with drawing-based length, holes and finish.
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Ground Gear Racks
Ground-tooth configurations for tighter motion and positioning requirements.
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Pinions & Pinion Shafts
Mating pinions, shafts and gearbox-side interfaces for rack drives.
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Spur & Helical Gears
Custom external gears produced to drawing for industrial mechanisms.
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Bevel & Internal Gears
Drawing-based bevel and internal gear components for special machinery.
View detailsThe information that changes the answer
One product family, several accuracy and manufacturing routes.
The rack programme covers straight and helical forms, metric modules as well as CP/DP conventions, C45 and 42CrMo-type material choices, long sections and drawing-specific machining. The catalogue is organized by tooth form and finish rather than by a single proprietary series code.
Built around machine-axis requirements
Travel length, speed, acceleration, moved mass, duty, accuracy and mounting geometry decide whether a rack drive is simple or demanding.
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Long-travel feed axes where alignment, smoothness and repeatability matter.
View detailsPrecision Machinery
Special machinery where tooth accuracy and controlled backlash are central.
View detailsA practical quoting and production route
Send drawing or axis data
PDF/STEP, quantity and use case.
Confirm tooth geometry
Module/pitch, pressure angle and tooth form.
Select material & finish
Material, hardness and ground/milled route.
Review mounting details
Holes, ends, pinion and gearbox interface.
Manufacture & heat-treat
Processing follows the ordered configuration.
Inspect controlled features
Dimensions and tooth data per drawing/PO.
Pack & ship
Export packing and agreed Incoterm.
Not every gear should be forced into a stock series.
Spur, helical, bevel, internal and pinion-shaft enquiries are handled from drawings or dimensional data. The useful starting point is the geometry and duty, not a marketing model name.
Selection notes for machine builders and buyers
How to Select a Gear Rack & Pinion Drive
A practical sequence from motion data to rack and pinion specification.
View detailsHelical vs Straight Gear Racks
Compare mesh behaviour, axial force, installation and application fit.
View detailsGround vs Milled Gear Racks
Choose the tooth-finishing route without over-specifying the axis.
View detailsSend the details that define the part.
Module or pitch, tooth form, material, heat treatment, length, quantity and a drawing are the fastest way to get a useful quotation.
Ordering: MOQ is flexible by product type and order value. Suitable new-customer samples can be 1-5 pcs; mixed-model orders are supported around USD 1,500+ combined, while 1-2 pcs can be considered at a higher unit price.
Timing & terms: Standard parts are typically 10-25 working days, custom components 20-45, and project equipment 45-120. EXW, FOB, CIF and DAP are commonly available; FCA, CFR, CPT, CIP and DDP can be discussed case by case.
