Description
TSUBAKI PL0 — Power-Lock TF Series, genuine TSUBAKI product.
Overview
The Tsubaki Power-Lock TF series is a keyless shaft locking device that clamps a hub to a shaft by friction instead of a key. Tightening the bolts expands the device radially between hub bore and shaft, creating a firm connection. It is used for sprockets, pulleys, gears and couplings in machinery where backlash-free mounting is needed.
Key Features
- Keyless friction connection eliminates keyways
- Easy axial and angular positioning
- Backlash-free clamping between shaft and hub
- Removable for maintenance or adjustment
Specifications
| Part No. |
Overall Length (mm) |
Mass (kg) |
Tolerance |
Type |
Operating Temp. Range (˚C) |
Dim. l (mm) |
L1(mm) |
Outer Diameter D (Ømm) |
Bolt |
Dim. D1 (Ømm) |
Dim. D2 (Ømm) |
No. of Bolts |
| PL019×027TF |
44 |
0.29 |
Applicable shaft: h8, Applicable boss bore: H8 |
Fastener |
-30～200 |
18 |
38 |
27 |
M6×18 |
49 |
43 |
4 |
| PL020×028TF |
44 |
0.30 |
Applicable shaft: h8, Applicable boss bore: H8 |
Fastener |
-30～200 |
18 |
38 |
28 |
M6×18 |
50 |
44 |
4 |
| PL025×034TF |
51 |
0.39 |
Applicable shaft: h8, Applicable boss bore: H8 |
Fastener |
-30～200 |
25 |
45 |
34 |
M6×18 |
56 |
50 |
4 |
| PL028×039TF |
51 |
0.47 |
Applicable shaft: h8, Applicable boss bore: H8 |
Fastener |
-30～200 |
25 |
45 |
39 |
M6×18 |
61 |
55 |
6 |
| PL030×041TF |
51 |
0.48 |
Applicable shaft: h8, Applicable boss bore: H8 |
Fastener |
-30～200 |
25 |
45 |
41 |
M6×18 |
62 |
57 |
6 |
| PL038×050TF |
58 |
0.67 |
Applicable shaft: h8, Applicable boss bore: H8 |
Fastener |
-30～200 |
32 |
52 |
50 |
M6×18 |
72 |
66 |
8 |
| PL040×053TF |
58 |
0.73 |
Applicable shaft: h8, Applicable boss bore: H8 |
Fastener |
-30～200 |
32 |
52 |
53 |
M6×18 |
75 |
69 |
8 |
| PL042×055TF |
58 |
0.78 |
Applicable shaft: h8, Applicable boss bore: H8 |
Fastener |
-30～200 |
32 |
52 |
55 |
M6×18 |
78 |
71 |
8 |
| PL045×059TF |
78 |
1.23 |
Applicable shaft: h8, Applicable boss bore: H8 |
Fastener |
-30～200 |
45 |
70 |
59 |
M8×22 |
86 |
80 |
8 |
| PL050×065TF |
78 |
1.40 |
Applicable shaft: h8, Applicable boss bore: H8 |
Fastener |
-30～200 |
45 |
70 |
65 |
M8×22 |
92 |
86 |
8 |
How to Order
Specify shaft diameter, hub bore diameter and transmitted torque requirements. Please confirm the full part number and options against the TSUBAKI catalog; contact us if you need help identifying the right model.
Product image is representative of the TSUBAKI series; appearance varies by size and model.
About TSUBAKI
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.
Ordering & Shipping
- Genuine TSUBAKI product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Lead time varies by model; please inquire for exact delivery
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
