T Series Timing Belt Pulleys
Made of aluminum, these pulleys have good corrosion resistance. The teeth match up with the grooves along the inside diameter of a timing belt in order to move components forward or backward. Select a pulley with a maximum belt width that’s the same or larger than your timing belt width. Pulleys without a shaft diameter have a pilot bore, so you can customize them to your needs.
For technical drawings and 3-D models, click on a part number.
Press-Fit Mount
With Two Flanges
Without Flanges
With Two Flanges
Without Flanges
OD, mm | Number of Teeth | Pitch, mm | Bore Type | Inside Wd., mm | Outside Wd., mm | Overall Wd., mm | Pitch Dia., mm | Number of Flanges | Fabrication | Material | Hub Dia., mm | Each | |
For 10 mm Max. Belt Wd. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
20 | 10 | 5 | Plain | 12 | 15 | 21 | 16.05 | 2 | Machined | Aluminum | 8 | 000000 | 000000 |
22.2 | 12 | 5 | Plain | 12 | 15 | 21 | 19.25 | 2 | Machined | Aluminum | 12 | 0000000 | 00000 |
25.4 | 14 | 5 | Plain | 12 | 15 | 21 | 22.45 | 2 | Machined | Aluminum | 14 | 0000000 | 00000 |
28 | 15 | 5 | Plain | 12 | 15 | 21 | 24.05 | 2 | Machined | Aluminum | 16 | 0000000 | 00000 |
32 | 16 | 5 | Plain | 12 | 15 | 21 | 25.6 | 2 | Machined | Aluminum | 18 | 0000000 | 00000 |
32 | 18 | 5 | Plain | 12 | 15 | 21 | 28.8 | 2 | Machined | Aluminum | 20 | 0000000 | 00000 |
35 | 19 | 5 | Plain | 12 | 15 | 21 | 30.4 | 2 | Machined | Aluminum | 22 | 0000000 | 00000 |
36 | 20 | 5 | Plain | 12 | 15 | 21 | 32 | 2 | Machined | Aluminum | 24 | 0000000 | 00000 |
38 | 22 | 5 | Plain | 12 | 15 | 21 | 35.25 | 2 | Machined | Aluminum | 25 | 0000000 | 00000 |
41.3 | 24 | 5 | Plain | 12 | 15 | 21 | 38.4 | 2 | Machined | Aluminum | 26 | 0000000 | 00000 |
44 | 25 | 5 | Plain | 12 | 15 | 21 | 40 | 2 | Machined | Aluminum | 26 | 000000 | 00000 |
44.5 | 26 | 5 | Plain | 12 | 15 | 21 | 41.6 | 2 | Machined | Aluminum | 26 | 0000000 | 00000 |
48 | 27 | 5 | Plain | 12 | 15 | 21 | 43.2 | 2 | Machined | Aluminum | 30 | 0000000 | 00000 |
51 | 30 | 5 | Plain | 12 | 15 | 21 | 47.76 | 2 | Machined | Aluminum | 34 | 0000000 | 00000 |
54 | 32 | 5 | Plain | 12 | 15 | 21 | 50.94 | 2 | Machined | Aluminum | 38 | 0000000 | 00000 |
63 | 36 | 5 | Plain | 12 | 15 | 21 | 57.31 | 2 | Machined | Aluminum | 38 | 0000000 | 00000 |
66.7 | 40 | 5 | Plain | 12 | 15 | 21 | 63.66 | 2 | Machined | Aluminum | 40 | 0000000 | 00000 |
75.55 | 48 | 5 | Plain | __ | 15 | 21 | 76.42 | __ | Machined | Aluminum | 50 | 0000000 | 00000 |
94.65 | 60 | 5 | Plain | __ | 15 | 21 | 95.52 | __ | Machined | Aluminum | 65 | 0000000 | 00000 |
For 16 mm Max. Belt Wd. | |||||||||||||
20 | 10 | 5 | Plain | 18.5 | 21 | 27 | 16.05 | 2 | Machined | Aluminum | 8 | 000000 | 00000 |
22.2 | 12 | 5 | Plain | 18.5 | 21 | 27 | 19.25 | 2 | Machined | Aluminum | 12 | 0000000 | 00000 |
25.4 | 14 | 5 | Plain | 18.5 | 21 | 27 | 22.45 | 2 | Machined | Aluminum | 14 | 0000000 | 00000 |
28 | 15 | 5 | Plain | 18.5 | 21 | 27 | 24.05 | 2 | Machined | Aluminum | 16 | 0000000 | 00000 |
32 | 16 | 5 | Plain | 18.5 | 21 | 27 | 25.6 | 2 | Machined | Aluminum | 18 | 0000000 | 00000 |
32 | 18 | 5 | Plain | 18.5 | 21 | 27 | 28.8 | 2 | Machined | Aluminum | 20 | 0000000 | 00000 |
35 | 19 | 5 | Plain | 18.5 | 21 | 27 | 30.4 | 2 | Machined | Aluminum | 22 | 0000000 | 00000 |
36 | 20 | 5 | Plain | 18.5 | 21 | 27 | 32 | 2 | Machined | Aluminum | 24 | 0000000 | 00000 |
38 | 22 | 5 | Plain | 18.5 | 21 | 27 | 35.25 | 2 | Machined | Aluminum | 25 | 0000000 | 00000 |
41.3 | 24 | 5 | Plain | 18.5 | 21 | 27 | 38.4 | 2 | Machined | Aluminum | 26 | 0000000 | 00000 |
44 | 25 | 5 | Plain | 18.5 | 21 | 27 | 40 | 2 | Machined | Aluminum | 26 | 000000 | 00000 |
44.5 | 26 | 5 | Plain | 18.5 | 21 | 27 | 41.6 | 2 | Machined | Aluminum | 26 | 0000000 | 00000 |
48 | 27 | 5 | Plain | 18.5 | 21 | 27 | 43.2 | 2 | Machined | Aluminum | 30 | 0000000 | 00000 |
51 | 30 | 5 | Plain | 18.5 | 21 | 27 | 47.95 | 2 | Machined | Aluminum | 34 | 0000000 | 00000 |
54 | 32 | 5 | Plain | 18.5 | 21 | 27 | 51.1 | 2 | Machined | Aluminum | 38 | 0000000 | 00000 |
63 | 36 | 5 | Plain | 18.5 | 21 | 27 | 57.45 | 2 | Machined | Aluminum | 38 | 0000000 | 00000 |
66.7 | 40 | 5 | Plain | 18.5 | 21 | 27 | 63.85 | 2 | Machined | Aluminum | 40 | 0000000 | 00000 |
75.55 | 48 | 5 | Plain | __ | 21 | 27 | 76.55 | __ | Machined | Aluminum | 50 | 0000000 | 00000 |
94.65 | 60 | 5 | Plain | __ | 21 | 27 | 95.65 | __ | Machined | Aluminum | 65 | 0000000 | 00000 |
For 25 mm Max. Belt Wd. | |||||||||||||
20 | 10 | 5 | Plain | 27 | 30 | 36 | 16.05 | 2 | Machined | Aluminum | 8 | 000000 | 00000 |
25.4 | 14 | 5 | Plain | 27 | 30 | 36 | 22.45 | 2 | Machined | Aluminum | 14 | 0000000 | 00000 |
28 | 15 | 5 | Plain | 27 | 30 | 36 | 24.05 | 2 | Machined | Aluminum | 16 | 0000000 | 00000 |
32 | 16 | 5 | Plain | 27 | 30 | 36 | 25.6 | 2 | Machined | Aluminum | 18 | 0000000 | 00000 |
32 | 18 | 5 | Plain | 27 | 30 | 36 | 28.8 | 2 | Machined | Aluminum | 20 | 0000000 | 00000 |
36 | 20 | 5 | Plain | 27 | 30 | 36 | 32 | 2 | Machined | Aluminum | 24 | 0000000 | 00000 |
38 | 22 | 5 | Plain | 27 | 30 | 36 | 35.25 | 2 | Machined | Aluminum | 25 | 0000000 | 00000 |
41.3 | 24 | 5 | Plain | 27 | 30 | 36 | 38.4 | 2 | Machined | Aluminum | 26 | 0000000 | 00000 |
44 | 25 | 5 | Plain | 27 | 30 | 36 | 40 | 2 | Machined | Aluminum | 26 | 000000 | 00000 |
44.5 | 26 | 5 | Plain | 27 | 30 | 36 | 41.6 | 2 | Machined | Aluminum | 26 | 0000000 | 00000 |
48 | 27 | 5 | Plain | 27 | 30 | 36 | 43.2 | 2 | Machined | Aluminum | 30 | 0000000 | 00000 |
51 | 30 | 5 | Plain | 27 | 30 | 36 | 47.95 | 2 | Machined | Aluminum | 34 | 0000000 | 00000 |
54 | 32 | 5 | Plain | 27 | 30 | 36 | 51.1 | 2 | Machined | Aluminum | 38 | 0000000 | 00000 |
63 | 36 | 5 | Plain | 27 | 30 | 36 | 57.45 | 2 | Machined | Aluminum | 38 | 0000000 | 00000 |
66.7 | 40 | 5 | Plain | 27 | 30 | 36 | 63.85 | 2 | Machined | Aluminum | 40 | 0000000 | 00000 |
75.55 | 48 | 5 | Plain | __ | 30 | 36 | 76.55 | __ | Machined | Aluminum | 50 | 0000000 | 00000 |
94.65 | 60 | 5 | Plain | __ | 30 | 36 | 95.65 | __ | Machined | Aluminum | 65 | 0000000 | 00000 |