GR-RG-H / Precision racks & gears
Precision-ground helical rack for high speed, lower noise and stable positioning over long travel.
PRODUCT INFORMATION
Available with right- or left-hand teeth and catalogue helix angles including 19°31′ and 42°; module and length are confirmed per project.
INDUSTRIES & APPLICATIONS
Explore the product’s role in equipment and the operating conditions to check during design.
Machine tools and long-travel equipment
For positioning axes in precision machining, grinding and measurement. Matched pinions, preload and guidance control reversal error and must be checked against whole-axis accuracy.
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Industrial automation and robotics
For reciprocating conveyor and assembly axes, helical meshing supports smooth force transfer. Check axial loads, supports, helix direction and lubrication.
Explore this industryTECHNICAL DATA
| Tooth form and format | Helical teeth; right- or left-hand |
|---|---|
| Module range | M2-M10 |
| Material and treatment | C45 / 16MnCr5, ground or hardened and ground |
| Delivery | Standard lengths, joinable sections or build-to-print |
PRODUCTION & INSPECTION
Equipment, process control and inspection records safeguard consistency from material through delivery.
Datum and mounting faces are ground first to establish a stable basis for tooth processing, heat treatment and inspection.
Module, tooth form and pitch govern cutter position, tooth-space consistency and machining allowance.
Heating, travel, cooling and distortion are controlled to achieve tooth hardness and wear resistance.
A five-face machining centre completes long-rack profiles, mounting faces, hole patterns and end interfaces with fewer set-ups.
Dedicated rack grinders finish tooth profile, lead and pitch under controlled cooling for precision transmission.
CMM, tooth-profile, pitch and manual checks verify dimensions, tooth accuracy, hardness and mounting interfaces.
PROJECT INQUIRY
Share load, travel, speed, accuracy, quantity or drawing data. We will assess selection, manufacturing and lead time.
GM-WX
GR-MR
Precision racks & gears
Precision drive components for machine tools, automation and positioning systems.
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GR-GR
Precision racks & gears
Precision-ground for high positioning accuracy, smooth motion and durable performance.
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