Straight pinion shafts
Straight pinion shafts are designed for linear transmission systems where precision, structural simplicity, and reliability are required.
Gambini Meccanica manufactures straight pinion shafts with integrated shaft, designed for linear transmission systems that require robustness and precise meshing.
The pinions are made of 20MnCr5 steel with case hardening treatment (60 HRC) and a ground finish, featuring straight toothing for standard applications. Available in quality grade 6e24, they cover modules from 2 to 6, ensuring reliability and long service life.
Request the technical brochure about the transmission force of our rack and pinion systems.
Customized products
One of the most important element in Gambini Meccanica is the planning service: a team of specialized technicians can offer customized products thanks to a continue research in collaboration with its customers.
Products range index
| SERIES | QUALITY | MATERIAL | HEAT-TREATMENT | HRC | SURFACE | TOOTH SYSTEM | MODULES |
|---|---|---|---|---|---|---|---|
| 505 |
6e24 | 20MnCr5 | case-hardening | 60 | ground | straight | 2_3_4_5_6 |









