The TSUBAKI PX Lock Pulley S Type P5M10AF is a 5 mm pitch timing pulley with an integrated keyless locking element. The lock tightens the pulley onto the shaft by friction, so no keyway or set screws are required. It suits servo drives and precision positioning equipment where backlash-free mounting and easy timing adjustment matter.
| Part No. |
Material |
No. of Teeth |
Belt Width (mm) |
Type |
Mounting Method |
Pitch Circle Diameter (Ømm) |
Dim. l (mm) |
Nominal Width (mm) |
L1(mm) |
Dim. T (mm) |
Dim. D (Ømm) |
| PT24P5M10AF-SS1410 |
Carbon steel for machine structural use |
24 |
10 |
PX lock pulley |
AF-S (standard mounting) |
38.2 |
18 |
10 |
12 |
6 |
32 |
| PT24P5M10AF-SS1411 |
Carbon steel for machine structural use |
24 |
10 |
PX lock pulley |
AF-S (standard mounting) |
38.2 |
18 |
10 |
12 |
6 |
32 |
| PT24P5M10AF-SS1412 |
Carbon steel for machine structural use |
24 |
10 |
PX lock pulley |
AF-S (standard mounting) |
38.2 |
18 |
10 |
12 |
6 |
32 |
| PT24P5M10AF-SS1414 |
Carbon steel for machine structural use |
24 |
10 |
PX lock pulley |
AF-S (standard mounting) |
38.2 |
18 |
10 |
12 |
6 |
32 |
| PT24P5M10AF-SS1415 |
Carbon steel for machine structural use |
24 |
10 |
PX lock pulley |
AF-S (standard mounting) |
38.2 |
18 |
10 |
12 |
6 |
32 |
| PT24P5M10AF-SS1416 |
Carbon steel for machine structural use |
24 |
10 |
PX lock pulley |
AF-S (standard mounting) |
38.2 |
18 |
10 |
12 |
6 |
32 |
| PT25P5M10AF-SS1410 |
Carbon steel for machine structural use |
25 |
10 |
PX lock pulley |
AF-S (standard mounting) |
39.79 |
18 |
10 |
12 |
6 |
32 |
| PT25P5M10AF-SS1411 |
Carbon steel for machine structural use |
25 |
10 |
PX lock pulley |
AF-S (standard mounting) |
39.79 |
18 |
10 |
12 |
6 |
32 |
| PT25P5M10AF-SS1412 |
Carbon steel for machine structural use |
25 |
10 |
PX lock pulley |
AF-S (standard mounting) |
39.79 |
18 |
10 |
12 |
6 |
32 |
| PT25P5M10AF-SS1414 |
Carbon steel for machine structural use |
25 |
10 |
PX lock pulley |
AF-S (standard mounting) |
39.79 |
18 |
10 |
12 |
6 |
32 |
| PT25P5M10AF-SS1415 |
Carbon steel for machine structural use |
25 |
10 |
PX lock pulley |
AF-S (standard mounting) |
39.79 |
18 |
10 |
12 |
6 |
32 |
| PT25P5M10AF-SS1416 |
Carbon steel for machine structural use |
25 |
10 |
PX lock pulley |
AF-S (standard mounting) |
39.79 |
18 |
10 |
12 |
6 |
32 |
| PT26P5M10AF-SS1410 |
Carbon steel for machine structural use |
26 |
10 |
PX lock pulley |
AF-S (standard mounting) |
41.38 |
18 |
10 |
12 |
6 |
32 |
| PT26P5M10AF-SS1411 |
Carbon steel for machine structural use |
26 |
10 |
PX lock pulley |
AF-S (standard mounting) |
41.38 |
18 |
10 |
12 |
6 |
32 |
| PT26P5M10AF-SS1412 |
Carbon steel for machine structural use |
26 |
10 |
PX lock pulley |
AF-S (standard mounting) |
41.38 |
18 |
10 |
12 |
6 |
32 |
| PT26P5M10AF-SS1414 |
Carbon steel for machine structural use |
26 |
10 |
PX lock pulley |
AF-S (standard mounting) |
41.38 |
18 |
10 |
12 |
6 |
32 |
| PT26P5M10AF-SS1415 |
Carbon steel for machine structural use |
26 |
10 |
PX lock pulley |
AF-S (standard mounting) |
41.38 |
18 |
10 |
12 |
6 |
32 |
| PT26P5M10AF-SS1416 |
Carbon steel for machine structural use |
26 |
10 |
PX lock pulley |
AF-S (standard mounting) |
41.38 |
18 |
10 |
12 |
6 |
32 |
| PT28P5M10AF-SS1410 |
Carbon steel for machine structural use |
28 |
10 |
PX lock pulley |
AF-S (standard mounting) |
44.56 |
18 |
10 |
12 |
6 |
32 |
| PT28P5M10AF-SS1411 |
Carbon steel for machine structural use |
28 |
10 |
PX lock pulley |
AF-S (standard mounting) |
44.56 |
18 |
10 |
12 |
6 |
32 |
| PT28P5M10AF-SS1412 |
Carbon steel for machine structural use |
28 |
10 |
PX lock pulley |
AF-S (standard mounting) |
44.56 |
18 |
10 |
12 |
6 |
32 |
| PT28P5M10AF-SS1414 |
Carbon steel for machine structural use |
28 |
10 |
PX lock pulley |
AF-S (standard mounting) |
44.56 |
18 |
10 |
12 |
6 |
32 |
| PT28P5M10AF-SS1415 |
Carbon steel for machine structural use |
28 |
10 |
PX lock pulley |
AF-S (standard mounting) |
44.56 |
18 |
10 |
12 |
6 |
32 |
| PT28P5M10AF-SS1416 |
Carbon steel for machine structural use |
28 |
10 |
PX lock pulley |
AF-S (standard mounting) |
44.56 |
18 |
10 |
12 |
6 |
32 |
| PT30P5M10AF-SS1412 |
Carbon steel for machine structural use |
30 |
10 |
PX lock pulley |
AF-S (standard mounting) |
47.75 |
18 |
10 |
12 |
6 |
32 |
| PT30P5M10AF-SS1414 |
Carbon steel for machine structural use |
30 |
10 |
PX lock pulley |
AF-S (standard mounting) |
47.75 |
18 |
10 |
12 |
6 |
32 |
| PT30P5M10AF-SS1415 |
Carbon steel for machine structural use |
30 |
10 |
PX lock pulley |
AF-S (standard mounting) |
47.75 |
18 |
10 |
12 |
6 |
32 |
| PT30P5M10AF-SS1416 |
Carbon steel for machine structural use |
30 |
10 |
PX lock pulley |
AF-S (standard mounting) |
47.75 |
18 |
10 |
12 |
6 |
32 |
| PT30P5M10AF-SS2417 |
Carbon steel for machine structural use |
30 |
10 |
PX lock pulley |
AF-S (standard mounting) |
47.75 |
22 |
10 |
14 |
7 |
42 |
| PT30P5M10AF-SS2418 |
Carbon steel for machine structural use |
30 |
10 |
PX lock pulley |
AF-S (standard mounting) |
47.75 |
22 |
10 |
14 |
7 |
42 |
| PT30P5M10AF-SS2419 |
Carbon steel for machine structural use |
30 |
10 |
PX lock pulley |
AF-S (standard mounting) |
47.75 |
22 |
10 |
14 |
7 |
42 |
| PT30P5M10AF-SS2420 |
Carbon steel for machine structural use |
30 |
10 |
PX lock pulley |
AF-S (standard mounting) |
47.75 |
22 |
10 |
14 |
7 |
42 |
| PT30P5M10AF-SS2422 |
Carbon steel for machine structural use |
30 |
10 |
PX lock pulley |
AF-S (standard mounting) |
47.75 |
22 |
10 |
14 |
7 |
42 |
| PT32P5M10AF-SS1412 |
Carbon steel for machine structural use |
32 |
10 |
PX lock pulley |
AF-S (standard mounting) |
50.93 |
18 |
10 |
12 |
6 |
32 |
| PT32P5M10AF-SS1414 |
Carbon steel for machine structural use |
32 |
10 |
PX lock pulley |
AF-S (standard mounting) |
50.93 |
18 |
10 |
12 |
6 |
32 |
| PT32P5M10AF-SS1415 |
Carbon steel for machine structural use |
32 |
10 |
PX lock pulley |
AF-S (standard mounting) |
50.93 |
18 |
10 |
12 |
6 |
32 |
| PT32P5M10AF-SS1416 |
Carbon steel for machine structural use |
32 |
10 |
PX lock pulley |
AF-S (standard mounting) |
50.93 |
18 |
10 |
12 |
6 |
32 |
| PT32P5M10AF-SS2417 |
Carbon steel for machine structural use |
32 |
10 |
PX lock pulley |
AF-S (standard mounting) |
50.93 |
22 |
10 |
14 |
7 |
42 |
| PT32P5M10AF-SS2418 |
Carbon steel for machine structural use |
32 |
10 |
PX lock pulley |
AF-S (standard mounting) |
50.93 |
22 |
10 |
14 |
7 |
42 |
| PT32P5M10AF-SS2419 |
Carbon steel for machine structural use |
32 |
10 |
PX lock pulley |
AF-S (standard mounting) |
50.93 |
22 |
10 |
14 |
7 |
42 |
| PT32P5M10AF-SS2420 |
Carbon steel for machine structural use |
32 |
10 |
PX lock pulley |
AF-S (standard mounting) |
50.93 |
22 |
10 |
14 |
7 |
42 |
| PT32P5M10AF-SS2422 |
Carbon steel for machine structural use |
32 |
10 |
PX lock pulley |
AF-S (standard mounting) |
50.93 |
22 |
10 |
14 |
7 |
42 |
| PT36P5M10AF-SS1412 |
Carbon steel for machine structural use |
36 |
10 |
PX lock pulley |
AF-S (standard mounting) |
57.3 |
18 |
10 |
12 |
6 |
32 |
| PT36P5M10AF-SS1414 |
Carbon steel for machine structural use |
36 |
10 |
PX lock pulley |
AF-S (standard mounting) |
57.3 |
18 |
10 |
12 |
6 |
32 |
| PT36P5M10AF-SS1415 |
Carbon steel for machine structural use |
36 |
10 |
PX lock pulley |
AF-S (standard mounting) |
57.3 |
18 |
10 |
12 |
6 |
32 |
| PT36P5M10AF-SS1416 |
Carbon steel for machine structural use |
36 |
10 |
PX lock pulley |
AF-S (standard mounting) |
57.3 |
18 |
10 |
12 |
6 |
32 |
| PT36P5M10AF-SS2417 |
Carbon steel for machine structural use |
36 |
10 |
PX lock pulley |
AF-S (standard mounting) |
57.3 |
22 |
10 |
14 |
7 |
42 |
| PT36P5M10AF-SS2418 |
Carbon steel for machine structural use |
36 |
10 |
PX lock pulley |
AF-S (standard mounting) |
57.3 |
22 |
10 |
14 |
7 |
42 |
| PT36P5M10AF-SS2419 |
Carbon steel for machine structural use |
36 |
10 |
PX lock pulley |
AF-S (standard mounting) |
57.3 |
22 |
10 |
14 |
7 |
42 |
| PT36P5M10AF-SS2420 |
Carbon steel for machine structural use |
36 |
10 |
PX lock pulley |
AF-S (standard mounting) |
57.3 |
22 |
10 |
14 |
7 |
42 |
| PT36P5M10AF-SS2422 |
Carbon steel for machine structural use |
36 |
10 |
PX lock pulley |
AF-S (standard mounting) |
57.3 |
22 |
10 |
14 |
7 |
42 |
| PT36P5M10AF-SS3324 |
Carbon steel for machine structural use |
36 |
10 |
PX lock pulley |
AF-S (standard mounting) |
57.3 |
23.5 |
10 |
15.5 |
8 |
48.5 |
| PT36P5M10AF-SS3325 |
Carbon steel for machine structural use |
36 |
10 |
PX lock pulley |
AF-S (standard mounting) |
57.3 |
23.5 |
10 |
15.5 |
8 |
48.5 |
| PT36P5M10AF-SS3328 |
Carbon steel for machine structural use |
36 |
10 |
PX lock pulley |
AF-S (standard mounting) |
57.3 |
23.5 |
10 |
15.5 |
8 |
48.5 |
| PT40P5M10AF-SS1412 |
Carbon steel for machine structural use |
40 |
10 |
PX lock pulley |
AF-S (standard mounting) |
63.66 |
18 |
10 |
12 |
6 |
32 |
| PT40P5M10AF-SS1414 |
Carbon steel for machine structural use |
40 |
10 |
PX lock pulley |
AF-S (standard mounting) |
63.66 |
18 |
10 |
12 |
6 |
32 |
| PT40P5M10AF-SS1415 |
Carbon steel for machine structural use |
40 |
10 |
PX lock pulley |
AF-S (standard mounting) |
63.66 |
18 |
10 |
12 |
6 |
32 |
| PT40P5M10AF-SS1416 |
Carbon steel for machine structural use |
40 |
10 |
PX lock pulley |
AF-S (standard mounting) |
63.66 |
18 |
10 |
12 |
6 |
32 |
| PT40P5M10AF-SS2417 |
Carbon steel for machine structural use |
40 |
10 |
PX lock pulley |
AF-S (standard mounting) |
63.66 |
22 |
10 |
14 |
7 |
42 |
| PT40P5M10AF-SS2418 |
Carbon steel for machine structural use |
40 |
10 |
PX lock pulley |
AF-S (standard mounting) |
63.66 |
22 |
10 |
14 |
7 |
42 |
| PT40P5M10AF-SS2419 |
Carbon steel for machine structural use |
40 |
10 |
PX lock pulley |
AF-S (standard mounting) |
63.66 |
22 |
10 |
14 |
7 |
42 |
| PT40P5M10AF-SS2420 |
Carbon steel for machine structural use |
40 |
10 |
PX lock pulley |
AF-S (standard mounting) |
63.66 |
22 |
10 |
14 |
7 |
42 |
| PT40P5M10AF-SS2422 |
Carbon steel for machine structural use |
40 |
10 |
PX lock pulley |
AF-S (standard mounting) |
63.66 |
22 |
10 |
14 |
7 |
42 |
| PT44P5M10AF-SS1415 |
Carbon steel for machine structural use |
44 |
10 |
PX lock pulley |
AF-S (standard mounting) |
70.03 |
18 |
10 |
12 |
6 |
32 |
| PT44P5M10AF-SS1416 |
Carbon steel for machine structural use |
44 |
10 |
PX lock pulley |
AF-S (standard mounting) |
70.03 |
18 |
10 |
12 |
6 |
32 |
| PT44P5M10AF-SS2417 |
Carbon steel for machine structural use |
44 |
10 |
PX lock pulley |
AF-S (standard mounting) |
70.03 |
22 |
10 |
14 |
7 |
42 |
| PT44P5M10AF-SS2418 |
Carbon steel for machine structural use |
44 |
10 |
PX lock pulley |
AF-S (standard mounting) |
70.03 |
22 |
10 |
14 |
7 |
42 |
| PT44P5M10AF-SS2419 |
Carbon steel for machine structural use |
44 |
10 |
PX lock pulley |
AF-S (standard mounting) |
70.03 |
22 |
10 |
14 |
7 |
42 |
| PT44P5M10AF-SS2420 |
Carbon steel for machine structural use |
44 |
10 |
PX lock pulley |
AF-S (standard mounting) |
70.03 |
22 |
10 |
14 |
7 |
42 |
| PT44P5M10AF-SS2422 |
Carbon steel for machine structural use |
44 |
10 |
PX lock pulley |
AF-S (standard mounting) |
70.03 |
22 |
10 |
14 |
7 |
42 |
| PT48P5M10AF-SS1415 |
Carbon steel for machine structural use |
48 |
10 |
PX lock pulley |
AF-S (standard mounting) |
76.39 |
18 |
10 |
12 |
6 |
32 |
| PT48P5M10AF-SS1416 |
Carbon steel for machine structural use |
48 |
10 |
PX lock pulley |
AF-S (standard mounting) |
76.39 |
18 |
10 |
12 |
6 |
32 |
| PT48P5M10AF-SS2417 |
Carbon steel for machine structural use |
48 |
10 |
PX lock pulley |
AF-S (standard mounting) |
76.39 |
22 |
10 |
14 |
7 |
42 |
| PT48P5M10AF-SS2418 |
Carbon steel for machine structural use |
48 |
10 |
PX lock pulley |
AF-S (standard mounting) |
76.39 |
22 |
10 |
14 |
7 |
42 |
| PT48P5M10AF-SS2419 |
Carbon steel for machine structural use |
48 |
10 |
PX lock pulley |
AF-S (standard mounting) |
76.39 |
22 |
10 |
14 |
7 |
42 |
| PT48P5M10AF-SS2420 |
Carbon steel for machine structural use |
48 |
10 |
PX lock pulley |
AF-S (standard mounting) |
76.39 |
22 |
10 |
14 |
7 |
42 |
| PT48P5M10AF-SS2422 |
Carbon steel for machine structural use |
48 |
10 |
PX lock pulley |
AF-S (standard mounting) |
76.39 |
22 |
10 |
14 |
7 |
42 |
| PT50P5M10AF-SS1415 |
Carbon steel for machine structural use |
50 |
10 |
PX lock pulley |
AF-S (standard mounting) |
79.58 |
18 |
10 |
12 |
6 |
32 |
| PT50P5M10AF-SS1416 |
Carbon steel for machine structural use |
50 |
10 |
PX lock pulley |
AF-S (standard mounting) |
79.58 |
18 |
10 |
12 |
6 |
32 |
| PT50P5M10AF-SS2417 |
Carbon steel for machine structural use |
50 |
10 |
PX lock pulley |
AF-S (standard mounting) |
79.58 |
22 |
10 |
14 |
7 |
42 |
| PT50P5M10AF-SS2418 |
Carbon steel for machine structural use |
50 |
10 |
PX lock pulley |
AF-S (standard mounting) |
79.58 |
22 |
10 |
14 |
7 |
42 |
| PT50P5M10AF-SS2419 |
Carbon steel for machine structural use |
50 |
10 |
PX lock pulley |
AF-S (standard mounting) |
79.58 |
22 |
10 |
14 |
7 |
42 |
| PT50P5M10AF-SS2420 |
Carbon steel for machine structural use |
50 |
10 |
PX lock pulley |
AF-S (standard mounting) |
79.58 |
22 |
10 |
14 |
7 |
42 |
| PT50P5M10AF-SS2422 |
Carbon steel for machine structural use |
50 |
10 |
PX lock pulley |
AF-S (standard mounting) |
79.58 |
22 |
10 |
14 |
7 |
42 |
| PT60P5M10AF-SS1415 |
Carbon steel for machine structural use |
60 |
10 |
PX lock pulley |
AF-S (standard mounting) |
95.49 |
18 |
10 |
12 |
6 |
32 |
| PT60P5M10AF-SS1416 |
Carbon steel for machine structural use |
60 |
10 |
PX lock pulley |
AF-S (standard mounting) |
95.49 |
18 |
10 |
12 |
6 |
32 |
| PT60P5M10AF-SS2417 |
Carbon steel for machine structural use |
60 |
10 |
PX lock pulley |
AF-S (standard mounting) |
95.49 |
22 |
10 |
14 |
7 |
42 |
| PT60P5M10AF-SS2418 |
Carbon steel for machine structural use |
60 |
10 |
PX lock pulley |
AF-S (standard mounting) |
95.49 |
22 |
10 |
14 |
7 |
42 |
| PT60P5M10AF-SS2419 |
Carbon steel for machine structural use |
60 |
10 |
PX lock pulley |
AF-S (standard mounting) |
95.49 |
22 |
10 |
14 |
7 |
42 |
| PT60P5M10AF-SS2420 |
Carbon steel for machine structural use |
60 |
10 |
PX lock pulley |
AF-S (standard mounting) |
95.49 |
22 |
10 |
14 |
7 |
42 |
| PT60P5M10AF-SS2422 |
Carbon steel for machine structural use |
60 |
10 |
PX lock pulley |
AF-S (standard mounting) |
95.49 |
22 |
10 |
14 |
7 |
42 |
| PT72P5M10AF-SS2418 |
Carbon steel for machine structural use |
72 |
10 |
PX lock pulley |
AF-S (standard mounting) |
114.59 |
22 |
10 |
14 |
7 |
42 |
| PT72P5M10AF-SS2419 |
Carbon steel for machine structural use |
72 |
10 |
PX lock pulley |
AF-S (standard mounting) |
114.59 |
22 |
10 |
14 |
7 |
42 |
| PT72P5M10AF-SS2420 |
Carbon steel for machine structural use |
72 |
10 |
PX lock pulley |
AF-S (standard mounting) |
114.59 |
22 |
10 |
14 |
7 |
42 |
| PT72P5M10AF-SS2422 |
Carbon steel for machine structural use |
72 |
10 |
PX lock pulley |
AF-S (standard mounting) |
114.59 |
22 |
10 |
14 |
7 |
42 |
Specify the tooth count and the shaft bore size of the lock element. Please confirm the full part number and options against the TSUBAKI catalog; contact us if you need help identifying the right model.
Tsubakimoto Chain Co. (TSUBAKI) is a Japanese manufacturer and one of the world's leading makers of power transmission products, including roller and conveyor chains, sprockets, timing belts and pulleys, Power-Lock keyless locking devices, couplings, cam clutches, reducers and cable carriers.
