Helical Racks
Gambini Meccanica manufactures top quality racks both with straight and helical tooth system by employing several typologies of raw materials.
We produce racks from module 0.5 until module 42, from quality 5 to quality 10.
Quality 5 racks with a maximum one-piece length of 1000 mm, quality 6 racks with a maximum one-piece length of 2000 mm and lower quality racks with a maximum one-piece length of 3000 mm.
Request the technical brochure about the transmission force of our rack and pinion systems.
RACKS WITH JUST-IN-TIME DELIVERY
Are you looking for a rack with STANDARD DIMENSIONS with fast delivery time? Do you need a SAMPLE PIECE with just-in-time delivery? If you buy products in our online shop we will ship them within 3 WORKING DAYS upon receipt of payment.
CUSTOMIZED RACKS
One of the key elements of Gambini Meccanica is the technical design service: a team of specialized technicians is able to collaborate with customers in order to meet their design needs and to offer customized products
Products range index
| SERIES | QUALITY | MATERIAL | HEAT-TREATMENT | HRC | SURFACE | DRILLING | MODULES |
|---|---|---|---|---|---|---|---|
| 25H | 5 | 16MnCr5 | carburized and induction-hardened teeth | 60 | ground | yes | 2_3_4_5_6 |
| 25 | 5 | 16MnCr5 | carburized and induction-hardened teeth | 60 | ground | no | 2_3_4_5_6 |
| 30H | 5 | C45 | induction-hardened teeth | 55-58 | ground | yes | 2_3_4_5_6 |
| 30 | 5 | C45 | induction-hardened teeth | 55-58 | ground | no | 2_3_4_5_6 |
| 35H | 5 | SAE1141 | induction-hardened teeth | 56-60 | ground | yes | 2_3_4_5_6 |
| 35 | 5 | SAE1141 | induction-hardened teeth | 56-60 | ground | no | 2_3_4_5_6 |
| 40H | 6 | 16MnCr5 | carburized and induction-hardened teeth | 60 | ground | yes | 1_1,5_2_2,5_3_4_5_6 |
| 40 | 6 | 16MnCr5 | carburized and induction-hardened teeth | 60 | ground | no | 1_1,5_2_2,5_3_4_5_6 |
| 45H | 6 | C45 | induction-hardened teeth | 55-58 | ground | yes | 1_1,5_2_2,5_3_4_5_6_8_10_12 |
| 45 | 6 | C45 | induction-hardened teeth | 55-58 | ground | no | 1_1,5_2_2,5_3_4_5_6_8_10_12 |
| 50H | 6 | SAE1141 | induction-hardened teeth | 56-60 | ground | yes | 1_1,5_2_2,5_3_4_5_6 |
| 50 | 6 | SAE1141 | induction-hardened teeth | 56-60 | ground | no | 1_1,5_2_2,5_3_4_5_6 |
| 55H | 7 | C45 | induction-hardened teeth | 55-58 | ground | yes | 2_3_4_5_6 |
| 55 | 7 | C45 | induction-hardened teeth | 55-58 | ground | no | 2_3_4_5_6 |
| 60H | 7 | SAE1141 | induction-hardened teeth | 56-60 | ground | yes | 2_3_4_5_6 |
| 60 | 7 | SAE1141 | induction-hardened teeth | 56-60 | ground | no | 2_3_4_5_6 |
| 62H | 8 | C45 | induction-hardened teeth | 55-58 | ground backside, ground teeth | yes | 2_3_4_5_6 |
| 62 | 8 | C45 | induction-hardened teeth | 55-58 | ground backside, ground teeth | no | 2_3_4_5_6 |
| 64H | 8 | SAE1141 | induction-hardened teeth | 56-60 | ground backside, ground teeth | yes | 2_3_4_5_6 |
| 64 | 8 | SAE1141 | induction-hardened teeth | 56-60 | ground backside, ground teeth | no | 2_3_4_5_6 |
| 65H | 8 | C45 | induction-hardened teeth | 55-58 | milled | yes | 2_3_4_5_6 |
| 65 | 8 | C45 | induction-hardened teeth | 55-58 | milled | no | 2_3_4_5_6 |
| 70H | 8 | SAE1141 | induction-hardened teeth | 56-60 | milled | yes | 2_3_4_5_6 |
| 70 | 8 | SAE1141 | induction-hardened teeth | 56-60 | milled | no | 2_3_4_5_6 |
| 75H | 8 | 42CrMo4 | not included | – | milled | yes | 2_3_4_5 |
| 75 | 8 | 42CrMo4 | not included | – | milled | no | 2_3_4_5 |
| 80H | 9 | C45 | not included | – | cold drawn | yes | 1_1,5_2_2,5_3_4_5_6_8_10_12 |
| 80 | 9 | C45 | not included | – | cold drawn | no | 1_1,5_2_2,5_3_4_5_6_8_10_12 |
| 85H | 9 | SAE1141 | not included | – | cold drawn | yes | 1_1,5_2_2,5_3_3.183_4_5_6 |
| 85 | 9 | SAE1141 | not included | – | cold drawn | no | 1_1,5_2_2,5_3_3.183_4_5_6 |
| 90H | 10 | C45 | induction-hardened teeth | 55-58 | cold drawn | yes | 1_1,5_2_3_4_5_6_8_10_12 |
| 90 | 10 | C45 | induction-hardened teeth | 55-58 | cold drawn | no | 1_1,5_2_3_4_5_6_8_10_12 |
| 95H | 10 | SAE1141 | induction-hardened teeth | 56-60 | cold drawn | yes | 1_1,5_2_3_4_5_6 |
| 95 | 10 | SAE1141 | induction-hardened teeth | 56-60 | cold drawn | no | 1_1,5_2_3_4_5_6 |