Gears - Spur - Module 1 - Aluminium
(Table View)
Related Information:
For simple ready selected sets of spur gears please see the SPB Website
Combined Categories:
Click to see all Metric Spur Gears
Click to see all Spur Gears
Product features, properties and information
PCD = No. of Teeth x 1.000mm. 20o Pressure Angle. 2024 aluminium.
Metallic and plastic.
FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance.
For easy ready selected sets of rack and gear please see the HES website
All dimensions on this website are shown in mm unless otherwise indicated.
Click on the linked part numbers in the table below for more details.

Teeth | Pitch Circle Diameter (PD) mm |
Bore (d) mm |
Outside Diameter (OD) mm |
Face Width (FW) mm |
Overall Width (FW+HL) mm |
Hub Diameter (D1) mm |
Hub Projection (HL) mm |
Locking Method | Pressure Angle Deg. |
Material | Quality | Part Number (Click for prices) |
Stock |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
12 | 12.00 (0.472 in.) |
8.000 (0.315 in.) |
14.000 (0.551 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
12.00 (0.472 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G012B-12-M1-050-080-AL-G | 0 |
15 | 15.00 (0.591 in.) |
5.000 (0.197 in.) |
17.000 (0.669 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
10.00 (0.394 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G015B-15-M1-050-050-AL-G | 0 |
15 | 15.00 (0.591 in.) |
8.000 (0.315 in.) |
17.000 (0.669 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
12.00 (0.472 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G015B-15-M1-050-080-AL-G | 0 |
15 | 15.00 (0.591 in.) |
10.000 (0.394 in.) |
17.000 (0.669 in.) |
3.200 (0.126 in.) |
3.20 (0.126 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G015B-15-M1-032-100-AL-N | 0 |
16 | 16.00 (0.630 in.) |
5.000 (0.197 in.) |
18.000 (0.709 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
10.00 (0.394 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G016B-16-M1-050-050-AL-G | 0 |
16 | 16.00 (0.630 in.) |
8.000 (0.315 in.) |
18.000 (0.709 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
12.00 (0.472 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G016B-16-M1-050-080-AL-G | 0 |
16 | 16.00 (0.630 in.) |
10.000 (0.394 in.) |
18.000 (0.709 in.) |
3.200 (0.126 in.) |
3.20 (0.126 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G016B-16-M1-032-100-AL-N | 0 |
18 | 18.00 (0.709 in.) |
5.000 (0.197 in.) |
20.000 (0.787 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
10.00 (0.394 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G018B-18-M1-050-050-AL-G | 0 |
18 | 18.00 (0.709 in.) |
8.000 (0.315 in.) |
20.000 (0.787 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
12.00 (0.472 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G018B-18-M1-050-080-AL-G | 0 |
18 | 18.00 (0.709 in.) |
10.000 (0.394 in.) |
20.000 (0.787 in.) |
3.000 (0.118 in.) |
3.00 (0.118 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G018B-18-M1-030-100-AL-N | 0 |
18 | 18.00 (0.709 in.) |
10.000 (0.394 in.) |
20.000 (0.787 in.) |
5.000 (0.197 in.) |
5.00 (0.197 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G018B-18-M1-050-100-AL-N | 0 |
20 | 20.00 (0.787 in.) |
5.000 (0.197 in.) |
22.000 (0.866 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
10.00 (0.394 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G020B-20-M1-050-050-AL-G | 0 |
20 | 20.00 (0.787 in.) |
8.000 (0.315 in.) |
22.000 (0.866 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
12.00 (0.472 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G020B-20-M1-050-080-AL-G | 0 |
20 | 20.00 (0.787 in.) |
10.000 (0.394 in.) |
22.000 (0.866 in.) |
3.000 (0.118 in.) |
3.00 (0.118 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G020B-20-M1-030-100-AL-N | 0 |
20 | 20.00 (0.787 in.) |
10.000 (0.394 in.) |
22.000 (0.866 in.) |
3.200 (0.126 in.) |
3.20 (0.126 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G020B-20-M1-032-100-AL-N | 0 |
20 | 20.00 (0.787 in.) |
10.000 (0.394 in.) |
22.000 (0.866 in.) |
5.000 (0.197 in.) |
5.00 (0.197 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G020B-20-M1-050-100-AL-N | 0 |
21 | 21.00 (0.827 in.) |
8.000 (0.315 in.) |
23.000 (0.906 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
12.00 (0.472 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G021B-21-M1-050-080-AL-G | 0 |
21 | 21.00 (0.827 in.) |
10.000 (0.394 in.) |
23.000 (0.906 in.) |
3.200 (0.126 in.) |
3.20 (0.126 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G021B-21-M1-032-100-AL-N | 0 |
22 | 22.00 (0.866 in.) |
5.000 (0.197 in.) |
24.000 (0.945 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
10.00 (0.394 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G022B-22-M1-050-050-AL-G | 0 |
22 | 22.00 (0.866 in.) |
8.000 (0.315 in.) |
24.000 (0.945 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
12.00 (0.472 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G022B-22-M1-050-080-AL-G | 0 |
22 | 22.00 (0.866 in.) |
10.000 (0.394 in.) |
24.000 (0.945 in.) |
3.000 (0.118 in.) |
3.00 (0.118 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G022B-22-M1-030-100-AL-N | 0 |
22 | 22.00 (0.866 in.) |
10.000 (0.394 in.) |
24.000 (0.945 in.) |
5.000 (0.197 in.) |
5.00 (0.197 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G022B-22-M1-050-100-AL-N | 0 |
24 | 24.00 (0.945 in.) |
5.000 (0.197 in.) |
26.000 (1.024 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
10.00 (0.394 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G024B-24-M1-050-050-AL-G | 0 |
24 | 24.00 (0.945 in.) |
8.000 (0.315 in.) |
26.000 (1.024 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
12.00 (0.472 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G024B-24-M1-050-080-AL-G | 0 |
24 | 24.00 (0.945 in.) |
10.000 (0.394 in.) |
26.000 (1.024 in.) |
3.000 (0.118 in.) |
3.00 (0.118 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G024B-24-M1-030-100-AL-N | 0 |
24 | 24.00 (0.945 in.) |
10.000 (0.394 in.) |
26.000 (1.024 in.) |
3.200 (0.126 in.) |
3.20 (0.126 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G024B-24-M1-032-100-AL-N | 0 |
24 | 24.00 (0.945 in.) |
10.000 (0.394 in.) |
26.000 (1.024 in.) |
5.000 (0.197 in.) |
5.00 (0.197 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G024B-24-M1-050-100-AL-N | 0 |
25 | 25.00 (0.984 in.) |
10.000 (0.394 in.) |
27.000 (1.063 in.) |
3.000 (0.118 in.) |
3.00 (0.118 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G025B-25-M1-030-100-AL-N | 0 |
25 | 25.00 (0.984 in.) |
10.000 (0.394 in.) |
27.000 (1.063 in.) |
3.200 (0.126 in.) |
3.20 (0.126 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G025B-25-M1-032-100-AL-N | 0 |
25 | 25.00 (0.984 in.) |
10.000 (0.394 in.) |
27.000 (1.063 in.) |
5.000 (0.197 in.) |
5.00 (0.197 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G025B-25-M1-050-100-AL-N | 0 |
26 | 26.00 (1.024 in.) |
10.000 (0.394 in.) |
28.000 (1.102 in.) |
3.200 (0.126 in.) |
3.20 (0.126 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G026B-26-M1-032-100-AL-N | 0 |
27 | 27.00 (1.063 in.) |
8.000 (0.315 in.) |
29.000 (1.142 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
12.00 (0.472 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G027B-27-M1-050-080-AL-G | 0 |
27 | 27.00 (1.063 in.) |
10.000 (0.394 in.) |
29.000 (1.142 in.) |
3.000 (0.118 in.) |
3.00 (0.118 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G027B-27-M1-030-100-AL-N | 0 |
27 | 27.00 (1.063 in.) |
10.000 (0.394 in.) |
29.000 (1.142 in.) |
5.000 (0.197 in.) |
5.00 (0.197 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G027B-27-M1-050-100-AL-N | 0 |
28 | 28.00 (1.102 in.) |
10.000 (0.394 in.) |
30.000 (1.181 in.) |
3.000 (0.118 in.) |
3.00 (0.118 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G028B-28-M1-030-100-AL-N | 0 |
28 | 28.00 (1.102 in.) |
10.000 (0.394 in.) |
30.000 (1.181 in.) |
3.200 (0.126 in.) |
3.20 (0.126 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G028B-28-M1-032-100-AL-N | 0 |
28 | 28.00 (1.102 in.) |
10.000 (0.394 in.) |
30.000 (1.181 in.) |
5.000 (0.197 in.) |
5.00 (0.197 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G028B-28-M1-050-100-AL-N | 0 |
30 | 30.00 (1.181 in.) |
5.000 (0.197 in.) |
32.000 (1.260 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
10.00 (0.394 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G030B-30-M1-050-050-AL-G | 0 |
30 | 30.00 (1.181 in.) |
8.000 (0.315 in.) |
32.000 (1.260 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
12.00 (0.472 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G030B-30-M1-050-080-AL-G | 0 |
30 | 30.00 (1.181 in.) |
10.000 (0.394 in.) |
32.000 (1.260 in.) |
3.000 (0.118 in.) |
3.00 (0.118 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G030B-30-M1-030-100-AL-N | 0 |
30 | 30.00 (1.181 in.) |
10.000 (0.394 in.) |
32.000 (1.260 in.) |
3.200 (0.126 in.) |
3.20 (0.126 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G030B-30-M1-032-100-AL-N | 0 |
30 | 30.00 (1.181 in.) |
10.000 (0.394 in.) |
32.000 (1.260 in.) |
5.000 (0.197 in.) |
5.00 (0.197 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G030B-30-M1-050-100-AL-N | 0 |
32 | 32.00 (1.260 in.) |
10.000 (0.394 in.) |
34.000 (1.339 in.) |
3.000 (0.118 in.) |
3.00 (0.118 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G032B-32-M1-030-100-AL-N | 0 |
32 | 32.00 (1.260 in.) |
10.000 (0.394 in.) |
34.000 (1.339 in.) |
3.200 (0.126 in.) |
3.20 (0.126 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G032B-32-M1-032-100-AL-N | 0 |
32 | 32.00 (1.260 in.) |
10.000 (0.394 in.) |
34.000 (1.339 in.) |
5.000 (0.197 in.) |
5.00 (0.197 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G032B-32-M1-050-100-AL-N | 0 |
33 | 33.00 (1.299 in.) |
8.000 (0.315 in.) |
35.000 (1.378 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
12.00 (0.472 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G033B-33-M1-050-080-AL-G | 0 |
35 | 35.00 (1.378 in.) |
10.000 (0.394 in.) |
37.000 (1.457 in.) |
3.000 (0.118 in.) |
3.00 (0.118 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G035B-35-M1-030-100-AL-N | 0 |
35 | 35.00 (1.378 in.) |
10.000 (0.394 in.) |
37.000 (1.457 in.) |
5.000 (0.197 in.) |
5.00 (0.197 in.) |
Hubless | None | None | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G035B-35-M1-050-100-AL-N | 0 |
36 | 36.00 (1.417 in.) |
5.000 (0.197 in.) |
38.000 (1.496 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
10.00 (0.394 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G036B-36-M1-050-050-AL-G | 0 |
36 | 36.00 (1.417 in.) |
8.000 (0.315 in.) |
38.000 (1.496 in.) |
5.000 (0.197 in.) |
12.00 (0.472 in.) |
12.00 (0.472 in.) |
7.00 (0.276 in.) |
M2 Set Screw | 20 | 2024 Aluminum alloy | ISO 7 - ( AGMA 10 ) | G036B-36-M1-050-080-AL-G | 0 |
Teeth 36 is continued next page...
This is page 1 of 3 showing items 1 to 50 of 128 items.
PAGE INDEX
Gears - Spur - Module 1 - Aluminium
Related Information:
For simple ready selected sets of spur gears please see the SPB Website
Combined Categories:
Click to see all Metric Spur Gears
Click to see all Spur Gears
View a PDF catalogue of this category
or scroll up for prices and availabilities
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